Home / 24,073,381.76-33,221,331.22-13,060,131.47

Finding the Fourth Proportional to 24,073,381.76, 33,221,331.22 and 13,060,131.47

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Solution

The fourth proportional to 24,073,381.76, 33,221,331.22 and 13,060,131.47 is: 18,023,016.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,073,381.76 : 33,221,331.22 = 13,060,131.47 : x
  2. Step 2: Convert to fraction form
    24,073,381.76/33,221,331.22 = 13,060,131.47/x
  3. Step 3: Cross multiply
    24,073,381.76x = 33,221,331.22 × 13,060,131.47
  4. Step 4: Simplify right side
    24,073,381.76x = 433,874,953,341,615.50
  5. Step 5: Solve for x
    x = 433,874,953,341,615.50/24,073,381.76
  6. Step 6: Final answer
    x = 18,023,016.36

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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.