Home / 8,726,793,242.27-13,092,028,305.73-2,830,892,113.04

Finding the Fourth Proportional to 8,726,793,242.27, 13,092,028,305.73 and 2,830,892,113.04

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Solution

The fourth proportional to 8,726,793,242.27, 13,092,028,305.73 and 2,830,892,113.04 is: 4,246,934,543.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,726,793,242.27 : 13,092,028,305.73 = 2,830,892,113.04 : x
  2. Step 2: Convert to fraction form
    8,726,793,242.27/13,092,028,305.73 = 2,830,892,113.04/x
  3. Step 3: Cross multiply
    8,726,793,242.27x = 13,092,028,305.73 × 2,830,892,113.04
  4. Step 4: Simplify right side
    8,726,793,242.27x = 37,062,119,674,373,332,992
  5. Step 5: Solve for x
    x = 37,062,119,674,373,332,992/8,726,793,242.27
  6. Step 6: Final answer
    x = 4,246,934,543.48

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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.