Home / 31,960,150.11-44,104,988.15-17,275,816.62

Finding the Fourth Proportional to 31,960,150.11, 44,104,988.15 and 17,275,816.62

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Solution

The fourth proportional to 31,960,150.11, 44,104,988.15 and 17,275,816.62 is: 23,840,616.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,960,150.11 : 44,104,988.15 = 17,275,816.62 : x
  2. Step 2: Convert to fraction form
    31,960,150.11/44,104,988.15 = 17,275,816.62/x
  3. Step 3: Cross multiply
    31,960,150.11x = 44,104,988.15 × 17,275,816.62
  4. Step 4: Simplify right side
    31,960,150.11x = 761,949,687,220,294.12
  5. Step 5: Solve for x
    x = 761,949,687,220,294.12/31,960,150.11
  6. Step 6: Final answer
    x = 23,840,616.66

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Double scale
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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.