Home / 17,068,666,018.18-23,554,247,747.24-9,448,024,286.95

Finding the Fourth Proportional to 17,068,666,018.18, 23,554,247,747.24 and 9,448,024,286.95

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Solution

The fourth proportional to 17,068,666,018.18, 23,554,247,747.24 and 9,448,024,286.95 is: 13,037,990,463.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,068,666,018.18 : 23,554,247,747.24 = 9,448,024,286.95 : x
  2. Step 2: Convert to fraction form
    17,068,666,018.18/23,554,247,747.24 = 9,448,024,286.95/x
  3. Step 3: Cross multiply
    17,068,666,018.18x = 23,554,247,747.24 × 9,448,024,286.95
  4. Step 4: Simplify right side
    17,068,666,018.18x = 222,541,104,776,730,312,704
  5. Step 5: Solve for x
    x = 222,541,104,776,730,312,704/17,068,666,018.18
  6. Step 6: Final answer
    x = 13,037,990,463.91

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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.