Home / 444,007,070.14-665,781,122.49-194,910,375.10

Finding the Fourth Proportional to 444,007,070.14, 665,781,122.49 and 194,910,375.10

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Solution

The fourth proportional to 444,007,070.14, 665,781,122.49 and 194,910,375.10 is: 292,264,824.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,007,070.14 : 665,781,122.49 = 194,910,375.10 : x
  2. Step 2: Convert to fraction form
    444,007,070.14/665,781,122.49 = 194,910,375.10/x
  3. Step 3: Cross multiply
    444,007,070.14x = 665,781,122.49 × 194,910,375.10
  4. Step 4: Simplify right side
    444,007,070.14x = 129,767,648,319,024,944
  5. Step 5: Solve for x
    x = 129,767,648,319,024,944/444,007,070.14
  6. Step 6: Final answer
    x = 292,264,824.25

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.