Home / 14,232,830,121.81-21,358,890,341.06-5,840,253,026.73

Finding the Fourth Proportional to 14,232,830,121.81, 21,358,890,341.06 and 5,840,253,026.73

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Solution

The fourth proportional to 14,232,830,121.81, 21,358,890,341.06 and 5,840,253,026.73 is: 8,764,337,302.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,232,830,121.81 : 21,358,890,341.06 = 5,840,253,026.73 : x
  2. Step 2: Convert to fraction form
    14,232,830,121.81/21,358,890,341.06 = 5,840,253,026.73/x
  3. Step 3: Cross multiply
    14,232,830,121.81x = 21,358,890,341.06 × 5,840,253,026.73
  4. Step 4: Simplify right side
    14,232,830,121.81x = 124,741,323,961,940,623,360
  5. Step 5: Solve for x
    x = 124,741,323,961,940,623,360/14,232,830,121.81
  6. Step 6: Final answer
    x = 8,764,337,302.87

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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.