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Finding the Fourth Proportional to 659,007,352.33, 988,479,086.67 and 244,564,970.66

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Solution

The fourth proportional to 659,007,352.33, 988,479,086.67 and 244,564,970.66 is: 366,835,602.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    659,007,352.33 : 988,479,086.67 = 244,564,970.66 : x
  2. Step 2: Convert to fraction form
    659,007,352.33/988,479,086.67 = 244,564,970.66/x
  3. Step 3: Cross multiply
    659,007,352.33x = 988,479,086.67 × 244,564,970.66
  4. Step 4: Simplify right side
    659,007,352.33x = 241,747,358,829,472,128
  5. Step 5: Solve for x
    x = 241,747,358,829,472,128/659,007,352.33
  6. Step 6: Final answer
    x = 366,835,602.02

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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.