Home / 244,760,006.40-367,033,721.40-80,934,460.80

Finding the Fourth Proportional to 244,760,006.40, 367,033,721.40 and 80,934,460.80

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Solution

The fourth proportional to 244,760,006.40, 367,033,721.40 and 80,934,460.80 is: 121,366,545.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,760,006.40 : 367,033,721.40 = 80,934,460.80 : x
  2. Step 2: Convert to fraction form
    244,760,006.40/367,033,721.40 = 80,934,460.80/x
  3. Step 3: Cross multiply
    244,760,006.40x = 367,033,721.40 × 80,934,460.80
  4. Step 4: Simplify right side
    244,760,006.40x = 29,705,676,336,926,420
  5. Step 5: Solve for x
    x = 29,705,676,336,926,420/244,760,006.40
  6. Step 6: Final answer
    x = 121,366,545.02

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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.