Home / 32,747,783,145.89-45,191,940,812.62-17,711,025,414.75

Finding the Fourth Proportional to 32,747,783,145.89, 45,191,940,812.62 and 17,711,025,414.75

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Solution

The fourth proportional to 32,747,783,145.89, 45,191,940,812.62 and 17,711,025,414.75 is: 24,441,215,110.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,747,783,145.89 : 45,191,940,812.62 = 17,711,025,414.75 : x
  2. Step 2: Convert to fraction form
    32,747,783,145.89/45,191,940,812.62 = 17,711,025,414.75/x
  3. Step 3: Cross multiply
    32,747,783,145.89x = 45,191,940,812.62 × 17,711,025,414.75
  4. Step 4: Simplify right side
    32,747,783,145.89x = 800,395,612,274,155,061,248
  5. Step 5: Solve for x
    x = 800,395,612,274,155,061,248/32,747,783,145.89
  6. Step 6: Final answer
    x = 24,441,215,110.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.