Home / 244,760,005.15-367,033,719.52-80,934,459.55

Finding the Fourth Proportional to 244,760,005.15, 367,033,719.52 and 80,934,459.55

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Solution

The fourth proportional to 244,760,005.15, 367,033,719.52 and 80,934,459.55 is: 121,366,543.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,760,005.15 : 367,033,719.52 = 80,934,459.55 : x
  2. Step 2: Convert to fraction form
    244,760,005.15/367,033,719.52 = 80,934,459.55/x
  3. Step 3: Cross multiply
    244,760,005.15x = 367,033,719.52 × 80,934,459.55
  4. Step 4: Simplify right side
    244,760,005.15x = 29,705,675,725,977,484
  5. Step 5: Solve for x
    x = 29,705,675,725,977,484/244,760,005.15
  6. Step 6: Final answer
    x = 121,366,543.15

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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.