Home / 44,493,010.92-66,661,024.14-38,966,439.24

Finding the Fourth Proportional to 44,493,010.92, 66,661,024.14 and 38,966,439.24

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Solution

The fourth proportional to 44,493,010.92, 66,661,024.14 and 38,966,439.24 is: 58,380,916.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,493,010.92 : 66,661,024.14 = 38,966,439.24 : x
  2. Step 2: Convert to fraction form
    44,493,010.92/66,661,024.14 = 38,966,439.24/x
  3. Step 3: Cross multiply
    44,493,010.92x = 66,661,024.14 × 38,966,439.24
  4. Step 4: Simplify right side
    44,493,010.92x = 2,597,542,746,827,483.50
  5. Step 5: Solve for x
    x = 2,597,542,746,827,483.50/44,493,010.92
  6. Step 6: Final answer
    x = 58,380,916.31

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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.