Home / 502,795,488.60-754,193,232.90-502,795,488.60

Finding the Fourth Proportional to 502,795,488.60, 754,193,232.90 and 502,795,488.60

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Solution

The fourth proportional to 502,795,488.60, 754,193,232.90 and 502,795,488.60 is: 754,193,232.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    502,795,488.60 : 754,193,232.90 = 502,795,488.60 : x
  2. Step 2: Convert to fraction form
    502,795,488.60/754,193,232.90 = 502,795,488.60/x
  3. Step 3: Cross multiply
    502,795,488.60x = 754,193,232.90 × 502,795,488.60
  4. Step 4: Simplify right side
    502,795,488.60x = 379,204,955,034,769,088
  5. Step 5: Solve for x
    x = 379,204,955,034,769,088/502,795,488.60
  6. Step 6: Final answer
    x = 754,193,232.90

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Double scale
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Similar ratio
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1.5x scale

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.