Home / 149,844,014.96-224,763,544.30-44,799,602.87

Finding the Fourth Proportional to 149,844,014.96, 224,763,544.30 and 44,799,602.87

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Solution

The fourth proportional to 149,844,014.96, 224,763,544.30 and 44,799,602.87 is: 67,198,663.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,844,014.96 : 224,763,544.30 = 44,799,602.87 : x
  2. Step 2: Convert to fraction form
    149,844,014.96/224,763,544.30 = 44,799,602.87/x
  3. Step 3: Cross multiply
    149,844,014.96x = 224,763,544.30 × 44,799,602.87
  4. Step 4: Simplify right side
    149,844,014.96x = 10,069,317,523,437,604
  5. Step 5: Solve for x
    x = 10,069,317,523,437,604/149,844,014.96
  6. Step 6: Final answer
    x = 67,198,663.40

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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.