Home / 18,073,397,474.10-27,110,096,211.16-18,073,397,474.10

Finding the Fourth Proportional to 18,073,397,474.10, 27,110,096,211.16 and 18,073,397,474.10

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Solution

The fourth proportional to 18,073,397,474.10, 27,110,096,211.16 and 18,073,397,474.10 is: 27,110,096,211.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,073,397,474.10 : 27,110,096,211.16 = 18,073,397,474.10 : x
  2. Step 2: Convert to fraction form
    18,073,397,474.10/27,110,096,211.16 = 18,073,397,474.10/x
  3. Step 3: Cross multiply
    18,073,397,474.10x = 27,110,096,211.16 × 18,073,397,474.10
  4. Step 4: Simplify right side
    18,073,397,474.10x = 489,971,544,385,387,102,208
  5. Step 5: Solve for x
    x = 489,971,544,385,387,102,208/18,073,397,474.10
  6. Step 6: Final answer
    x = 27,110,096,211.16

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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.