Home / 17,040,341,441.29-23,515,220,101.86-9,522,024,356.65

Finding the Fourth Proportional to 17,040,341,441.29, 23,515,220,101.86 and 9,522,024,356.65

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Solution

The fourth proportional to 17,040,341,441.29, 23,515,220,101.86 and 9,522,024,356.65 is: 13,140,141,547.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,040,341,441.29 : 23,515,220,101.86 = 9,522,024,356.65 : x
  2. Step 2: Convert to fraction form
    17,040,341,441.29/23,515,220,101.86 = 9,522,024,356.65/x
  3. Step 3: Cross multiply
    17,040,341,441.29x = 23,515,220,101.86 × 9,522,024,356.65
  4. Step 4: Simplify right side
    17,040,341,441.29x = 223,912,498,561,896,611,840
  5. Step 5: Solve for x
    x = 223,912,498,561,896,611,840/17,040,341,441.29
  6. Step 6: Final answer
    x = 13,140,141,547.83

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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.