Home / 5,452,625,800.58-8,167,484,773.05-3,459,641,995.29

Finding the Fourth Proportional to 5,452,625,800.58, 8,167,484,773.05 and 3,459,641,995.29

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Solution

The fourth proportional to 5,452,625,800.58, 8,167,484,773.05 and 3,459,641,995.29 is: 5,182,195,578.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,452,625,800.58 : 8,167,484,773.05 = 3,459,641,995.29 : x
  2. Step 2: Convert to fraction form
    5,452,625,800.58/8,167,484,773.05 = 3,459,641,995.29/x
  3. Step 3: Cross multiply
    5,452,625,800.58x = 8,167,484,773.05 × 3,459,641,995.29
  4. Step 4: Simplify right side
    5,452,625,800.58x = 28,256,573,316,717,232,128
  5. Step 5: Solve for x
    x = 28,256,573,316,717,232,128/5,452,625,800.58
  6. Step 6: Final answer
    x = 5,182,195,578.82

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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.