Home / 150,607,536.30-226,060,603.65-74,017,046.70

Finding the Fourth Proportional to 150,607,536.30, 226,060,603.65 and 74,017,046.70

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Solution

The fourth proportional to 150,607,536.30, 226,060,603.65 and 74,017,046.70 is: 111,098,944.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,607,536.30 : 226,060,603.65 = 74,017,046.70 : x
  2. Step 2: Convert to fraction form
    150,607,536.30/226,060,603.65 = 74,017,046.70/x
  3. Step 3: Cross multiply
    150,607,536.30x = 226,060,603.65 × 74,017,046.70
  4. Step 4: Simplify right side
    150,607,536.30x = 16,732,338,257,392,242
  5. Step 5: Solve for x
    x = 16,732,338,257,392,242/150,607,536.30
  6. Step 6: Final answer
    x = 111,098,944.11

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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.