Home / 24,139,089.72-36,244,067.22-15,079,790.52

Finding the Fourth Proportional to 24,139,089.72, 36,244,067.22 and 15,079,790.52

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Solution

The fourth proportional to 24,139,089.72, 36,244,067.22 and 15,079,790.52 is: 22,641,820.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,139,089.72 : 36,244,067.22 = 15,079,790.52 : x
  2. Step 2: Convert to fraction form
    24,139,089.72/36,244,067.22 = 15,079,790.52/x
  3. Step 3: Cross multiply
    24,139,089.72x = 36,244,067.22 × 15,079,790.52
  4. Step 4: Simplify right side
    24,139,089.72x = 546,552,941,270,398.75
  5. Step 5: Solve for x
    x = 546,552,941,270,398.75/24,139,089.72
  6. Step 6: Final answer
    x = 22,641,820.70

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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.