Home / 244,606,719.90-366,910,079.85-225,899,996.70

Finding the Fourth Proportional to 244,606,719.90, 366,910,079.85 and 225,899,996.70

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Solution

The fourth proportional to 244,606,719.90, 366,910,079.85 and 225,899,996.70 is: 338,849,995.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,606,719.90 : 366,910,079.85 = 225,899,996.70 : x
  2. Step 2: Convert to fraction form
    244,606,719.90/366,910,079.85 = 225,899,996.70/x
  3. Step 3: Cross multiply
    244,606,719.90x = 366,910,079.85 × 225,899,996.70
  4. Step 4: Simplify right side
    244,606,719.90x = 82,884,985,827,311,744
  5. Step 5: Solve for x
    x = 82,884,985,827,311,744/244,606,719.90
  6. Step 6: Final answer
    x = 338,849,995.05

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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.