Home / 588,501,930.30-881,241,241.05-466,561,808.70

Finding the Fourth Proportional to 588,501,930.30, 881,241,241.05 and 466,561,808.70

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Solution

The fourth proportional to 588,501,930.30, 881,241,241.05 and 466,561,808.70 is: 698,644,279.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,501,930.30 : 881,241,241.05 = 466,561,808.70 : x
  2. Step 2: Convert to fraction form
    588,501,930.30/881,241,241.05 = 466,561,808.70/x
  3. Step 3: Cross multiply
    588,501,930.30x = 881,241,241.05 × 466,561,808.70
  4. Step 4: Simplify right side
    588,501,930.30x = 411,153,507,325,320,640
  5. Step 5: Solve for x
    x = 411,153,507,325,320,640/588,501,930.30
  6. Step 6: Final answer
    x = 698,644,279.92

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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.