Home / 2,086,083,072,166.20-3,129,124,608,249.50-597,163,954,342.20

Finding the Fourth Proportional to 2,086,083,072,166.20, 3,129,124,608,249.50 and 597,163,954,342.20

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Solution

The fourth proportional to 2,086,083,072,166.20, 3,129,124,608,249.50 and 597,163,954,342.20 is: 895,745,931,513.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,086,083,072,166.20 : 3,129,124,608,249.50 = 597,163,954,342.20 : x
  2. Step 2: Convert to fraction form
    2,086,083,072,166.20/3,129,124,608,249.50 = 597,163,954,342.20/x
  3. Step 3: Cross multiply
    2,086,083,072,166.20x = 3,129,124,608,249.50 × 597,163,954,342.20
  4. Step 4: Simplify right side
    2,086,083,072,166.20x = 1,868,600,424,691,758,662,680,576
  5. Step 5: Solve for x
    x = 1,868,600,424,691,758,662,680,576/2,086,083,072,166.20
  6. Step 6: Final answer
    x = 895,745,931,513.36

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Half scale
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Double scale
Find fourth proportional to 2,086,083,072,167.20, 3,129,124,608,251 and 597,163,954,343.20
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.