Home / 100,894,833.49-151,342,252.24-24,217,861.72

Finding the Fourth Proportional to 100,894,833.49, 151,342,252.24 and 24,217,861.72

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Solution

The fourth proportional to 100,894,833.49, 151,342,252.24 and 24,217,861.72 is: 36,326,793.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,894,833.49 : 151,342,252.24 = 24,217,861.72 : x
  2. Step 2: Convert to fraction form
    100,894,833.49/151,342,252.24 = 24,217,861.72/x
  3. Step 3: Cross multiply
    100,894,833.49x = 151,342,252.24 × 24,217,861.72
  4. Step 4: Simplify right side
    100,894,833.49x = 3,665,185,737,141,680.50
  5. Step 5: Solve for x
    x = 3,665,185,737,141,680.50/100,894,833.49
  6. Step 6: Final answer
    x = 36,326,793.06

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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.