Home / 435,053,651.68-600,388,541.31-244,348,276.20

Finding the Fourth Proportional to 435,053,651.68, 600,388,541.31 and 244,348,276.20

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Solution

The fourth proportional to 435,053,651.68, 600,388,541.31 and 244,348,276.20 is: 337,208,766.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,053,651.68 : 600,388,541.31 = 244,348,276.20 : x
  2. Step 2: Convert to fraction form
    435,053,651.68/600,388,541.31 = 244,348,276.20/x
  3. Step 3: Cross multiply
    435,053,651.68x = 600,388,541.31 × 244,348,276.20
  4. Step 4: Simplify right side
    435,053,651.68x = 146,703,905,119,330,976
  5. Step 5: Solve for x
    x = 146,703,905,119,330,976/435,053,651.68
  6. Step 6: Final answer
    x = 337,208,766.21

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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.