Home / 15,523,966.09-23,260,206.62-9,440,295.24

Finding the Fourth Proportional to 15,523,966.09, 23,260,206.62 and 9,440,295.24

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Solution

The fourth proportional to 15,523,966.09, 23,260,206.62 and 9,440,295.24 is: 14,144,788.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,523,966.09 : 23,260,206.62 = 9,440,295.24 : x
  2. Step 2: Convert to fraction form
    15,523,966.09/23,260,206.62 = 9,440,295.24/x
  3. Step 3: Cross multiply
    15,523,966.09x = 23,260,206.62 × 9,440,295.24
  4. Step 4: Simplify right side
    15,523,966.09x = 219,583,217,836,202.50
  5. Step 5: Solve for x
    x = 219,583,217,836,202.50/15,523,966.09
  6. Step 6: Final answer
    x = 14,144,788.55

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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.