Home / 36,756,024.70-55,134,037.05-34,992,427.90

Finding the Fourth Proportional to 36,756,024.70, 55,134,037.05 and 34,992,427.90

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Solution

The fourth proportional to 36,756,024.70, 55,134,037.05 and 34,992,427.90 is: 52,488,641.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,756,024.70 : 55,134,037.05 = 34,992,427.90 : x
  2. Step 2: Convert to fraction form
    36,756,024.70/55,134,037.05 = 34,992,427.90/x
  3. Step 3: Cross multiply
    36,756,024.70x = 55,134,037.05 × 34,992,427.90
  4. Step 4: Simplify right side
    36,756,024.70x = 1,929,273,816,308,053.50
  5. Step 5: Solve for x
    x = 1,929,273,816,308,053.50/36,756,024.70
  6. Step 6: Final answer
    x = 52,488,641.85

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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.