Home / 8,726,793,244.62-13,092,028,309.25-2,830,892,115.39

Finding the Fourth Proportional to 8,726,793,244.62, 13,092,028,309.25 and 2,830,892,115.39

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Solution

The fourth proportional to 8,726,793,244.62, 13,092,028,309.25 and 2,830,892,115.39 is: 4,246,934,547.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,726,793,244.62 : 13,092,028,309.25 = 2,830,892,115.39 : x
  2. Step 2: Convert to fraction form
    8,726,793,244.62/13,092,028,309.25 = 2,830,892,115.39/x
  3. Step 3: Cross multiply
    8,726,793,244.62x = 13,092,028,309.25 × 2,830,892,115.39
  4. Step 4: Simplify right side
    8,726,793,244.62x = 37,062,119,715,147,513,856
  5. Step 5: Solve for x
    x = 37,062,119,715,147,513,856/8,726,793,244.62
  6. Step 6: Final answer
    x = 4,246,934,547.00

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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.