Home / 244,684,862.20-367,452,446.10-129,893,606.20

Finding the Fourth Proportional to 244,684,862.20, 367,452,446.10 and 129,893,606.20

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Solution

The fourth proportional to 244,684,862.20, 367,452,446.10 and 129,893,606.20 is: 195,066,106.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,684,862.20 : 367,452,446.10 = 129,893,606.20 : x
  2. Step 2: Convert to fraction form
    244,684,862.20/367,452,446.10 = 129,893,606.20/x
  3. Step 3: Cross multiply
    244,684,862.20x = 367,452,446.10 × 129,893,606.20
  4. Step 4: Simplify right side
    244,684,862.20x = 47,729,723,330,940,128
  5. Step 5: Solve for x
    x = 47,729,723,330,940,128/244,684,862.20
  6. Step 6: Final answer
    x = 195,066,106.26

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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.