Home / 24,406,289.60-33,680,585.86-13,393,223.44

Finding the Fourth Proportional to 24,406,289.60, 33,680,585.86 and 13,393,223.44

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Solution

The fourth proportional to 24,406,289.60, 33,680,585.86 and 13,393,223.44 is: 18,482,596.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,406,289.60 : 33,680,585.86 = 13,393,223.44 : x
  2. Step 2: Convert to fraction form
    24,406,289.60/33,680,585.86 = 13,393,223.44/x
  3. Step 3: Cross multiply
    24,406,289.60x = 33,680,585.86 × 13,393,223.44
  4. Step 4: Simplify right side
    24,406,289.60x = 451,091,612,013,084.56
  5. Step 5: Solve for x
    x = 451,091,612,013,084.56/24,406,289.60
  6. Step 6: Final answer
    x = 18,482,596.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.