Home / 16,704,961,534.18-23,053,453,036.77-9,569,754,361.54

Finding the Fourth Proportional to 16,704,961,534.18, 23,053,453,036.77 and 9,569,754,361.54

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Solution

The fourth proportional to 16,704,961,534.18, 23,053,453,036.77 and 9,569,754,361.54 is: 13,206,608,246.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,704,961,534.18 : 23,053,453,036.77 = 9,569,754,361.54 : x
  2. Step 2: Convert to fraction form
    16,704,961,534.18/23,053,453,036.77 = 9,569,754,361.54/x
  3. Step 3: Cross multiply
    16,704,961,534.18x = 23,053,453,036.77 × 9,569,754,361.54
  4. Step 4: Simplify right side
    16,704,961,534.18x = 220,615,882,747,187,298,304
  5. Step 5: Solve for x
    x = 220,615,882,747,187,298,304/16,704,961,534.18
  6. Step 6: Final answer
    x = 13,206,608,246.05

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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.