Home / 93,636,017.10-140,454,025.65-61,324,404.30

Finding the Fourth Proportional to 93,636,017.10, 140,454,025.65 and 61,324,404.30

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Solution

The fourth proportional to 93,636,017.10, 140,454,025.65 and 61,324,404.30 is: 91,986,606.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,636,017.10 : 140,454,025.65 = 61,324,404.30 : x
  2. Step 2: Convert to fraction form
    93,636,017.10/140,454,025.65 = 61,324,404.30/x
  3. Step 3: Cross multiply
    93,636,017.10x = 140,454,025.65 × 61,324,404.30
  4. Step 4: Simplify right side
    93,636,017.10x = 8,613,259,454,523,170
  5. Step 5: Solve for x
    x = 8,613,259,454,523,170/93,636,017.10
  6. Step 6: Final answer
    x = 91,986,606.45

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Similar ratio
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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.