Home / 173,840,256,055.20-260,760,384,082.80-166,983,391,696.80

Finding the Fourth Proportional to 173,840,256,055.20, 260,760,384,082.80 and 166,983,391,696.80

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Solution

The fourth proportional to 173,840,256,055.20, 260,760,384,082.80 and 166,983,391,696.80 is: 250,475,087,545.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,840,256,055.20 : 260,760,384,082.80 = 166,983,391,696.80 : x
  2. Step 2: Convert to fraction form
    173,840,256,055.20/260,760,384,082.80 = 166,983,391,696.80/x
  3. Step 3: Cross multiply
    173,840,256,055.20x = 260,760,384,082.80 × 166,983,391,696.80
  4. Step 4: Simplify right side
    173,840,256,055.20x = 43,542,653,354,306,198,044,672
  5. Step 5: Solve for x
    x = 43,542,653,354,306,198,044,672/173,840,256,055.20
  6. Step 6: Final answer
    x = 250,475,087,545.20

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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.