Home / 22,833,760.29-34,258,254.27-15,187,549.02

Finding the Fourth Proportional to 22,833,760.29, 34,258,254.27 and 15,187,549.02

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Solution

The fourth proportional to 22,833,760.29, 34,258,254.27 and 15,187,549.02 is: 22,786,387.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,833,760.29 : 34,258,254.27 = 15,187,549.02 : x
  2. Step 2: Convert to fraction form
    22,833,760.29/34,258,254.27 = 15,187,549.02/x
  3. Step 3: Cross multiply
    22,833,760.29x = 34,258,254.27 × 15,187,549.02
  4. Step 4: Simplify right side
    22,833,760.29x = 520,298,915,989,311.56
  5. Step 5: Solve for x
    x = 520,298,915,989,311.56/22,833,760.29
  6. Step 6: Final answer
    x = 22,786,387.76

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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.