Home / 3,567,555,646.85-4,922,116,083.94-2,061,633,373.85

Finding the Fourth Proportional to 3,567,555,646.85, 4,922,116,083.94 and 2,061,633,373.85

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Solution

The fourth proportional to 3,567,555,646.85, 4,922,116,083.94 and 2,061,633,373.85 is: 2,844,412,195.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,555,646.85 : 4,922,116,083.94 = 2,061,633,373.85 : x
  2. Step 2: Convert to fraction form
    3,567,555,646.85/4,922,116,083.94 = 2,061,633,373.85/x
  3. Step 3: Cross multiply
    3,567,555,646.85x = 4,922,116,083.94 × 2,061,633,373.85
  4. Step 4: Simplify right side
    3,567,555,646.85x = 10,147,598,788,614,569,984
  5. Step 5: Solve for x
    x = 10,147,598,788,614,569,984/3,567,555,646.85
  6. Step 6: Final answer
    x = 2,844,412,195.10

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.