Home / 41,239,473.05-61,859,180.87-10,532,951.49

Finding the Fourth Proportional to 41,239,473.05, 61,859,180.87 and 10,532,951.49

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Solution

The fourth proportional to 41,239,473.05, 61,859,180.87 and 10,532,951.49 is: 15,799,419.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,239,473.05 : 61,859,180.87 = 10,532,951.49 : x
  2. Step 2: Convert to fraction form
    41,239,473.05/61,859,180.87 = 10,532,951.49/x
  3. Step 3: Cross multiply
    41,239,473.05x = 61,859,180.87 × 10,532,951.49
  4. Step 4: Simplify right side
    41,239,473.05x = 651,559,751,156,054.12
  5. Step 5: Solve for x
    x = 651,559,751,156,054.12/41,239,473.05
  6. Step 6: Final answer
    x = 15,799,419.90

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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.