Home / 101,164,686.35-151,747,423.18-24,487,591.55

Finding the Fourth Proportional to 101,164,686.35, 151,747,423.18 and 24,487,591.55

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Solution

The fourth proportional to 101,164,686.35, 151,747,423.18 and 24,487,591.55 is: 36,731,482.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,164,686.35 : 151,747,423.18 = 24,487,591.55 : x
  2. Step 2: Convert to fraction form
    101,164,686.35/151,747,423.18 = 24,487,591.55/x
  3. Step 3: Cross multiply
    101,164,686.35x = 151,747,423.18 × 24,487,591.55
  4. Step 4: Simplify right side
    101,164,686.35x = 3,715,928,916,776,886.50
  5. Step 5: Solve for x
    x = 3,715,928,916,776,886.50/101,164,686.35
  6. Step 6: Final answer
    x = 36,731,482.61

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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.