Home / 48,832,135.80-73,259,867.70-14,753,815.80

Finding the Fourth Proportional to 48,832,135.80, 73,259,867.70 and 14,753,815.80

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Solution

The fourth proportional to 48,832,135.80, 73,259,867.70 and 14,753,815.80 is: 22,134,247.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,832,135.80 : 73,259,867.70 = 14,753,815.80 : x
  2. Step 2: Convert to fraction form
    48,832,135.80/73,259,867.70 = 14,753,815.80/x
  3. Step 3: Cross multiply
    48,832,135.80x = 73,259,867.70 × 14,753,815.80
  4. Step 4: Simplify right side
    48,832,135.80x = 1,080,862,593,578,169.75
  5. Step 5: Solve for x
    x = 1,080,862,593,578,169.75/48,832,135.80
  6. Step 6: Final answer
    x = 22,134,247.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.