Home / 14,727,647,008.80-22,091,470,513.20-10,311,053,434.20

Finding the Fourth Proportional to 14,727,647,008.80, 22,091,470,513.20 and 10,311,053,434.20

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Solution

The fourth proportional to 14,727,647,008.80, 22,091,470,513.20 and 10,311,053,434.20 is: 15,466,580,151.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,727,647,008.80 : 22,091,470,513.20 = 10,311,053,434.20 : x
  2. Step 2: Convert to fraction form
    14,727,647,008.80/22,091,470,513.20 = 10,311,053,434.20/x
  3. Step 3: Cross multiply
    14,727,647,008.80x = 22,091,470,513.20 × 10,311,053,434.20
  4. Step 4: Simplify right side
    14,727,647,008.80x = 227,786,332,901,658,918,912
  5. Step 5: Solve for x
    x = 227,786,332,901,658,918,912/14,727,647,008.80
  6. Step 6: Final answer
    x = 15,466,580,151.30

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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.