Home / 45,748,857.61-63,131,546.71-24,840,077.83

Finding the Fourth Proportional to 45,748,857.61, 63,131,546.71 and 24,840,077.83

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Solution

The fourth proportional to 45,748,857.61, 63,131,546.71 and 24,840,077.83 is: 34,278,288.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,748,857.61 : 63,131,546.71 = 24,840,077.83 : x
  2. Step 2: Convert to fraction form
    45,748,857.61/63,131,546.71 = 24,840,077.83/x
  3. Step 3: Cross multiply
    45,748,857.61x = 63,131,546.71 × 24,840,077.83
  4. Step 4: Simplify right side
    45,748,857.61x = 1,568,192,533,677,901.75
  5. Step 5: Solve for x
    x = 1,568,192,533,677,901.75/45,748,857.61
  6. Step 6: Final answer
    x = 34,278,288.37

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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.