Home / 24,721,353.86-34,113,805.37-13,707,695.85

Finding the Fourth Proportional to 24,721,353.86, 34,113,805.37 and 13,707,695.85

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Solution

The fourth proportional to 24,721,353.86, 34,113,805.37 and 13,707,695.85 is: 18,915,698.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,721,353.86 : 34,113,805.37 = 13,707,695.85 : x
  2. Step 2: Convert to fraction form
    24,721,353.86/34,113,805.37 = 13,707,695.85/x
  3. Step 3: Cross multiply
    24,721,353.86x = 34,113,805.37 × 13,707,695.85
  4. Step 4: Simplify right side
    24,721,353.86x = 467,621,668,127,487.69
  5. Step 5: Solve for x
    x = 467,621,668,127,487.69/24,721,353.86
  6. Step 6: Final answer
    x = 18,915,698.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.