Home / 23,330,252.70-34,984,881.45-8,948,540.70

Finding the Fourth Proportional to 23,330,252.70, 34,984,881.45 and 8,948,540.70

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Solution

The fourth proportional to 23,330,252.70, 34,984,881.45 and 8,948,540.70 is: 13,418,784.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,330,252.70 : 34,984,881.45 = 8,948,540.70 : x
  2. Step 2: Convert to fraction form
    23,330,252.70/34,984,881.45 = 8,948,540.70/x
  3. Step 3: Cross multiply
    23,330,252.70x = 34,984,881.45 × 8,948,540.70
  4. Step 4: Simplify right side
    23,330,252.70x = 313,063,635,540,000
  5. Step 5: Solve for x
    x = 313,063,635,540,000/23,330,252.70
  6. Step 6: Final answer
    x = 13,418,784.60

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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.