Home / 24,177,747.30-36,235,128.15-9,789,036.90

Finding the Fourth Proportional to 24,177,747.30, 36,235,128.15 and 9,789,036.90

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Solution

The fourth proportional to 24,177,747.30, 36,235,128.15 and 9,789,036.90 is: 14,670,804.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,177,747.30 : 36,235,128.15 = 9,789,036.90 : x
  2. Step 2: Convert to fraction form
    24,177,747.30/36,235,128.15 = 9,789,036.90/x
  3. Step 3: Cross multiply
    24,177,747.30x = 36,235,128.15 × 9,789,036.90
  4. Step 4: Simplify right side
    24,177,747.30x = 354,707,006,536,578.75
  5. Step 5: Solve for x
    x = 354,707,006,536,578.75/24,177,747.30
  6. Step 6: Final answer
    x = 14,670,804.61

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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.