Home / 15,744,145,401.90-23,616,218,102.85-14,711,024,097.90

Finding the Fourth Proportional to 15,744,145,401.90, 23,616,218,102.85 and 14,711,024,097.90

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Solution

The fourth proportional to 15,744,145,401.90, 23,616,218,102.85 and 14,711,024,097.90 is: 22,066,536,146.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,744,145,401.90 : 23,616,218,102.85 = 14,711,024,097.90 : x
  2. Step 2: Convert to fraction form
    15,744,145,401.90/23,616,218,102.85 = 14,711,024,097.90/x
  3. Step 3: Cross multiply
    15,744,145,401.90x = 23,616,218,102.85 × 14,711,024,097.90
  4. Step 4: Simplify right side
    15,744,145,401.90x = 347,418,753,612,288,557,056
  5. Step 5: Solve for x
    x = 347,418,753,612,288,557,056/15,744,145,401.90
  6. Step 6: Final answer
    x = 22,066,536,146.85

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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.