Home / 22,948,604.64-34,401,522.96-7,792,169.76

Finding the Fourth Proportional to 22,948,604.64, 34,401,522.96 and 7,792,169.76

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Solution

The fourth proportional to 22,948,604.64, 34,401,522.96 and 7,792,169.76 is: 11,680,993.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,948,604.64 : 34,401,522.96 = 7,792,169.76 : x
  2. Step 2: Convert to fraction form
    22,948,604.64/34,401,522.96 = 7,792,169.76/x
  3. Step 3: Cross multiply
    22,948,604.64x = 34,401,522.96 × 7,792,169.76
  4. Step 4: Simplify right side
    22,948,604.64x = 268,062,506,906,857.69
  5. Step 5: Solve for x
    x = 268,062,506,906,857.69/22,948,604.64
  6. Step 6: Final answer
    x = 11,680,993.73

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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.