Home / 60,156,662.28-90,224,326.94-27,359,549.07

Finding the Fourth Proportional to 60,156,662.28, 90,224,326.94 and 27,359,549.07

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Solution

The fourth proportional to 60,156,662.28, 90,224,326.94 and 27,359,549.07 is: 41,034,472.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,156,662.28 : 90,224,326.94 = 27,359,549.07 : x
  2. Step 2: Convert to fraction form
    60,156,662.28/90,224,326.94 = 27,359,549.07/x
  3. Step 3: Cross multiply
    60,156,662.28x = 90,224,326.94 × 27,359,549.07
  4. Step 4: Simplify right side
    60,156,662.28x = 2,468,496,900,085,855.50
  5. Step 5: Solve for x
    x = 2,468,496,900,085,855.50/60,156,662.28
  6. Step 6: Final answer
    x = 41,034,472.43

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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.