Home / 39,744,008.10-59,616,012.15-39,492,065.70

Finding the Fourth Proportional to 39,744,008.10, 59,616,012.15 and 39,492,065.70

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Solution

The fourth proportional to 39,744,008.10, 59,616,012.15 and 39,492,065.70 is: 59,238,098.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,744,008.10 : 59,616,012.15 = 39,492,065.70 : x
  2. Step 2: Convert to fraction form
    39,744,008.10/59,616,012.15 = 39,492,065.70/x
  3. Step 3: Cross multiply
    39,744,008.10x = 59,616,012.15 × 39,492,065.70
  4. Step 4: Simplify right side
    39,744,008.10x = 2,354,359,468,599,798.50
  5. Step 5: Solve for x
    x = 2,354,359,468,599,798.50/39,744,008.10
  6. Step 6: Final answer
    x = 59,238,098.55

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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.