Home / 149,844,017.96-224,763,548.80-44,799,605.86

Finding the Fourth Proportional to 149,844,017.96, 224,763,548.80 and 44,799,605.86

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Solution

The fourth proportional to 149,844,017.96, 224,763,548.80 and 44,799,605.86 is: 67,198,667.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,844,017.96 : 224,763,548.80 = 44,799,605.86 : x
  2. Step 2: Convert to fraction form
    149,844,017.96/224,763,548.80 = 44,799,605.86/x
  3. Step 3: Cross multiply
    149,844,017.96x = 224,763,548.80 × 44,799,605.86
  4. Step 4: Simplify right side
    149,844,017.96x = 10,069,318,397,934,876
  5. Step 5: Solve for x
    x = 10,069,318,397,934,876/149,844,017.96
  6. Step 6: Final answer
    x = 67,198,667.89

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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.