Home / 29,944,816,974.78-44,845,920,922.83-17,327,083,931.61

Finding the Fourth Proportional to 29,944,816,974.78, 44,845,920,922.83 and 17,327,083,931.61

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Solution

The fourth proportional to 29,944,816,974.78, 44,845,920,922.83 and 17,327,083,931.61 is: 25,949,366,679.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,944,816,974.78 : 44,845,920,922.83 = 17,327,083,931.61 : x
  2. Step 2: Convert to fraction form
    29,944,816,974.78/44,845,920,922.83 = 17,327,083,931.61/x
  3. Step 3: Cross multiply
    29,944,816,974.78x = 44,845,920,922.83 × 17,327,083,931.61
  4. Step 4: Simplify right side
    29,944,816,974.78x = 777,049,035,820,220,416,000
  5. Step 5: Solve for x
    x = 777,049,035,820,220,416,000/29,944,816,974.78
  6. Step 6: Final answer
    x = 25,949,366,679.20

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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.