Home / 3,092,801,298.24-4,268,206,335.60-1,822,695,885.48

Finding the Fourth Proportional to 3,092,801,298.24, 4,268,206,335.60 and 1,822,695,885.48

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Solution

The fourth proportional to 3,092,801,298.24, 4,268,206,335.60 and 1,822,695,885.48 is: 2,515,403,149.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,801,298.24 : 4,268,206,335.60 = 1,822,695,885.48 : x
  2. Step 2: Convert to fraction form
    3,092,801,298.24/4,268,206,335.60 = 1,822,695,885.48/x
  3. Step 3: Cross multiply
    3,092,801,298.24x = 4,268,206,335.60 × 1,822,695,885.48
  4. Step 4: Simplify right side
    3,092,801,298.24x = 7,779,642,126,277,787,648
  5. Step 5: Solve for x
    x = 7,779,642,126,277,787,648/3,092,801,298.24
  6. Step 6: Final answer
    x = 2,515,403,149.47

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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.