Home / 17,681,138,701.22-24,399,847,282.02-9,652,479,239

Finding the Fourth Proportional to 17,681,138,701.22, 24,399,847,282.02 and 9,652,479,239

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Solution

The fourth proportional to 17,681,138,701.22, 24,399,847,282.02 and 9,652,479,239 is: 13,320,353,587.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,681,138,701.22 : 24,399,847,282.02 = 9,652,479,239 : x
  2. Step 2: Convert to fraction form
    17,681,138,701.22/24,399,847,282.02 = 9,652,479,239/x
  3. Step 3: Cross multiply
    17,681,138,701.22x = 24,399,847,282.02 × 9,652,479,239
  4. Step 4: Simplify right side
    17,681,138,701.22x = 235,519,019,324,468,625,408
  5. Step 5: Solve for x
    x = 235,519,019,324,468,625,408/17,681,138,701.22
  6. Step 6: Final answer
    x = 13,320,353,587.19

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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.