Home / 17,751,649,158.95-26,669,953,174.16-11,382,664,520.12

Finding the Fourth Proportional to 17,751,649,158.95, 26,669,953,174.16 and 11,382,664,520.12

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Solution

The fourth proportional to 17,751,649,158.95, 26,669,953,174.16 and 11,382,664,520.12 is: 17,101,235,329.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,751,649,158.95 : 26,669,953,174.16 = 11,382,664,520.12 : x
  2. Step 2: Convert to fraction form
    17,751,649,158.95/26,669,953,174.16 = 11,382,664,520.12/x
  3. Step 3: Cross multiply
    17,751,649,158.95x = 26,669,953,174.16 × 11,382,664,520.12
  4. Step 4: Simplify right side
    17,751,649,158.95x = 303,575,129,748,582,498,304
  5. Step 5: Solve for x
    x = 303,575,129,748,582,498,304/17,751,649,158.95
  6. Step 6: Final answer
    x = 17,101,235,329.20

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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.