Home / 5,452,625,806.54-8,167,484,782-3,459,642,001.25

Finding the Fourth Proportional to 5,452,625,806.54, 8,167,484,782 and 3,459,642,001.25

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Solution

The fourth proportional to 5,452,625,806.54, 8,167,484,782 and 3,459,642,001.25 is: 5,182,195,587.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,452,625,806.54 : 8,167,484,782 = 3,459,642,001.25 : x
  2. Step 2: Convert to fraction form
    5,452,625,806.54/8,167,484,782 = 3,459,642,001.25/x
  3. Step 3: Cross multiply
    5,452,625,806.54x = 8,167,484,782 × 3,459,642,001.25
  4. Step 4: Simplify right side
    5,452,625,806.54x = 28,256,573,396,377,399,296
  5. Step 5: Solve for x
    x = 28,256,573,396,377,399,296/5,452,625,806.54
  6. Step 6: Final answer
    x = 5,182,195,587.76

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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.