Home / 176,251,620.60-243,232,711.36-96,865,241.60

Finding the Fourth Proportional to 176,251,620.60, 243,232,711.36 and 96,865,241.60

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Solution

The fourth proportional to 176,251,620.60, 243,232,711.36 and 96,865,241.60 is: 133,677,042.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,251,620.60 : 243,232,711.36 = 96,865,241.60 : x
  2. Step 2: Convert to fraction form
    176,251,620.60/243,232,711.36 = 96,865,241.60/x
  3. Step 3: Cross multiply
    176,251,620.60x = 243,232,711.36 × 96,865,241.60
  4. Step 4: Simplify right side
    176,251,620.60x = 23,560,795,350,909,464
  5. Step 5: Solve for x
    x = 23,560,795,350,909,464/176,251,620.60
  6. Step 6: Final answer
    x = 133,677,042.35

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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.