Home / 435,053,648.43-600,388,536.83-244,348,272.95

Finding the Fourth Proportional to 435,053,648.43, 600,388,536.83 and 244,348,272.95

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Solution

The fourth proportional to 435,053,648.43, 600,388,536.83 and 244,348,272.95 is: 337,208,761.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,053,648.43 : 600,388,536.83 = 244,348,272.95 : x
  2. Step 2: Convert to fraction form
    435,053,648.43/600,388,536.83 = 244,348,272.95/x
  3. Step 3: Cross multiply
    435,053,648.43x = 600,388,536.83 × 244,348,272.95
  4. Step 4: Simplify right side
    435,053,648.43x = 146,703,902,069,164,288
  5. Step 5: Solve for x
    x = 146,703,902,069,164,288/435,053,648.43
  6. Step 6: Final answer
    x = 337,208,761.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.