Home / 59,527,400.11-82,145,035.65-33,067,468.96

Finding the Fourth Proportional to 59,527,400.11, 82,145,035.65 and 33,067,468.96

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Solution

The fourth proportional to 59,527,400.11, 82,145,035.65 and 33,067,468.96 is: 45,631,564.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,527,400.11 : 82,145,035.65 = 33,067,468.96 : x
  2. Step 2: Convert to fraction form
    59,527,400.11/82,145,035.65 = 33,067,468.96/x
  3. Step 3: Cross multiply
    59,527,400.11x = 82,145,035.65 × 33,067,468.96
  4. Step 4: Simplify right side
    59,527,400.11x = 2,716,328,416,574,468.50
  5. Step 5: Solve for x
    x = 2,716,328,416,574,468.50/59,527,400.11
  6. Step 6: Final answer
    x = 45,631,564.82

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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.