Home / 224,669,993.55-337,004,990.33-199,587,727.95

Finding the Fourth Proportional to 224,669,993.55, 337,004,990.33 and 199,587,727.95

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Solution

The fourth proportional to 224,669,993.55, 337,004,990.33 and 199,587,727.95 is: 299,381,591.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,669,993.55 : 337,004,990.33 = 199,587,727.95 : x
  2. Step 2: Convert to fraction form
    224,669,993.55/337,004,990.33 = 199,587,727.95/x
  3. Step 3: Cross multiply
    224,669,993.55x = 337,004,990.33 × 199,587,727.95
  4. Step 4: Simplify right side
    224,669,993.55x = 67,262,060,326,778,472
  5. Step 5: Solve for x
    x = 67,262,060,326,778,472/224,669,993.55
  6. Step 6: Final answer
    x = 299,381,591.93

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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.