Home / 24,487,266.43-36,719,549.29-9,130,432.81

Finding the Fourth Proportional to 24,487,266.43, 36,719,549.29 and 9,130,432.81

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Solution

The fourth proportional to 24,487,266.43, 36,719,549.29 and 9,130,432.81 is: 13,691,417.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,487,266.43 : 36,719,549.29 = 9,130,432.81 : x
  2. Step 2: Convert to fraction form
    24,487,266.43/36,719,549.29 = 9,130,432.81/x
  3. Step 3: Cross multiply
    24,487,266.43x = 36,719,549.29 × 9,130,432.81
  4. Step 4: Simplify right side
    24,487,266.43x = 335,265,377,542,932.88
  5. Step 5: Solve for x
    x = 335,265,377,542,932.88/24,487,266.43
  6. Step 6: Final answer
    x = 13,691,417.07

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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.