Home / 24,169,560.22-33,353,958.45-13,156,275.88

Finding the Fourth Proportional to 24,169,560.22, 33,353,958.45 and 13,156,275.88

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Solution

The fourth proportional to 24,169,560.22, 33,353,958.45 and 13,156,275.88 is: 18,155,641.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,169,560.22 : 33,353,958.45 = 13,156,275.88 : x
  2. Step 2: Convert to fraction form
    24,169,560.22/33,353,958.45 = 13,156,275.88/x
  3. Step 3: Cross multiply
    24,169,560.22x = 33,353,958.45 × 13,156,275.88
  4. Step 4: Simplify right side
    24,169,560.22x = 438,813,879,058,257.19
  5. Step 5: Solve for x
    x = 438,813,879,058,257.19/24,169,560.22
  6. Step 6: Final answer
    x = 18,155,641.85

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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.