Home / 244,601,749-366,902,619.18-89,167,211.56

Finding the Fourth Proportional to 244,601,749, 366,902,619.18 and 89,167,211.56

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Solution

The fourth proportional to 244,601,749, 366,902,619.18 and 89,167,211.56 is: 133,750,815.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,601,749 : 366,902,619.18 = 89,167,211.56 : x
  2. Step 2: Convert to fraction form
    244,601,749/366,902,619.18 = 89,167,211.56/x
  3. Step 3: Cross multiply
    244,601,749x = 366,902,619.18 × 89,167,211.56
  4. Step 4: Simplify right side
    244,601,749x = 32,715,683,466,341,176
  5. Step 5: Solve for x
    x = 32,715,683,466,341,176/244,601,749
  6. Step 6: Final answer
    x = 133,750,815.77

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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.