Home / 24,073,379.75-33,221,328.45-13,060,129.46

Finding the Fourth Proportional to 24,073,379.75, 33,221,328.45 and 13,060,129.46

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Solution

The fourth proportional to 24,073,379.75, 33,221,328.45 and 13,060,129.46 is: 18,023,013.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,073,379.75 : 33,221,328.45 = 13,060,129.46 : x
  2. Step 2: Convert to fraction form
    24,073,379.75/33,221,328.45 = 13,060,129.46/x
  3. Step 3: Cross multiply
    24,073,379.75x = 33,221,328.45 × 13,060,129.46
  4. Step 4: Simplify right side
    24,073,379.75x = 433,874,850,584,499.94
  5. Step 5: Solve for x
    x = 433,874,850,584,499.94/24,073,379.75
  6. Step 6: Final answer
    x = 18,023,013.59

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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.