Home / 15,523,966.59-23,260,207.38-9,440,295.75

Finding the Fourth Proportional to 15,523,966.59, 23,260,207.38 and 9,440,295.75

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Solution

The fourth proportional to 15,523,966.59, 23,260,207.38 and 9,440,295.75 is: 14,144,789.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,523,966.59 : 23,260,207.38 = 9,440,295.75 : x
  2. Step 2: Convert to fraction form
    15,523,966.59/23,260,207.38 = 9,440,295.75/x
  3. Step 3: Cross multiply
    15,523,966.59x = 23,260,207.38 × 9,440,295.75
  4. Step 4: Simplify right side
    15,523,966.59x = 219,583,236,873,532.62
  5. Step 5: Solve for x
    x = 219,583,236,873,532.62/15,523,966.59
  6. Step 6: Final answer
    x = 14,144,789.32

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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.