Home / 474,181,507.54-710,753,395.53-244,164,394.90

Finding the Fourth Proportional to 474,181,507.54, 710,753,395.53 and 244,164,394.90

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Solution

The fourth proportional to 474,181,507.54, 710,753,395.53 and 244,164,394.90 is: 365,979,419.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    474,181,507.54 : 710,753,395.53 = 244,164,394.90 : x
  2. Step 2: Convert to fraction form
    474,181,507.54/710,753,395.53 = 244,164,394.90/x
  3. Step 3: Cross multiply
    474,181,507.54x = 710,753,395.53 × 244,164,394.90
  4. Step 4: Simplify right side
    474,181,507.54x = 173,540,672,739,149,056
  5. Step 5: Solve for x
    x = 173,540,672,739,149,056/474,181,507.54
  6. Step 6: Final answer
    x = 365,979,419.23

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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.