Home / 17,613,912,127.95-24,307,202,704.28-9,693,315,463.95

Finding the Fourth Proportional to 17,613,912,127.95, 24,307,202,704.28 and 9,693,315,463.95

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Solution

The fourth proportional to 17,613,912,127.95, 24,307,202,704.28 and 9,693,315,463.95 is: 13,376,777,523.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,613,912,127.95 : 24,307,202,704.28 = 9,693,315,463.95 : x
  2. Step 2: Convert to fraction form
    17,613,912,127.95/24,307,202,704.28 = 9,693,315,463.95/x
  3. Step 3: Cross multiply
    17,613,912,127.95x = 24,307,202,704.28 × 9,693,315,463.95
  4. Step 4: Simplify right side
    17,613,912,127.95x = 235,617,383,858,716,147,712
  5. Step 5: Solve for x
    x = 235,617,383,858,716,147,712/17,613,912,127.95
  6. Step 6: Final answer
    x = 13,376,777,523.76

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Double scale
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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.