Home / 24,872,927.20-37,309,390.80-8,693,501.20

Finding the Fourth Proportional to 24,872,927.20, 37,309,390.80 and 8,693,501.20

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Solution

The fourth proportional to 24,872,927.20, 37,309,390.80 and 8,693,501.20 is: 13,040,251.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,872,927.20 : 37,309,390.80 = 8,693,501.20 : x
  2. Step 2: Convert to fraction form
    24,872,927.20/37,309,390.80 = 8,693,501.20/x
  3. Step 3: Cross multiply
    24,872,927.20x = 37,309,390.80 × 8,693,501.20
  4. Step 4: Simplify right side
    24,872,927.20x = 324,349,233,691,068.94
  5. Step 5: Solve for x
    x = 324,349,233,691,068.94/24,872,927.20
  6. Step 6: Final answer
    x = 13,040,251.80

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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.