Home / 36,032,931.45-54,050,891.94-10,473,940.85

Finding the Fourth Proportional to 36,032,931.45, 54,050,891.94 and 10,473,940.85

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Solution

The fourth proportional to 36,032,931.45, 54,050,891.94 and 10,473,940.85 is: 15,711,345.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,032,931.45 : 54,050,891.94 = 10,473,940.85 : x
  2. Step 2: Convert to fraction form
    36,032,931.45/54,050,891.94 = 10,473,940.85/x
  3. Step 3: Cross multiply
    36,032,931.45x = 54,050,891.94 × 10,473,940.85
  4. Step 4: Simplify right side
    36,032,931.45x = 566,125,844,799,047.25
  5. Step 5: Solve for x
    x = 566,125,844,799,047.25/36,032,931.45
  6. Step 6: Final answer
    x = 15,711,345.76

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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.