Home / 23,680,402.88-35,520,605.73-5,729,506.88

Finding the Fourth Proportional to 23,680,402.88, 35,520,605.73 and 5,729,506.88

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Solution

The fourth proportional to 23,680,402.88, 35,520,605.73 and 5,729,506.88 is: 8,594,260.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,680,402.88 : 35,520,605.73 = 5,729,506.88 : x
  2. Step 2: Convert to fraction form
    23,680,402.88/35,520,605.73 = 5,729,506.88/x
  3. Step 3: Cross multiply
    23,680,402.88x = 35,520,605.73 × 5,729,506.88
  4. Step 4: Simplify right side
    23,680,402.88x = 203,515,554,734,199.38
  5. Step 5: Solve for x
    x = 203,515,554,734,199.38/23,680,402.88
  6. Step 6: Final answer
    x = 8,594,260.66

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1.5x scale

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.