Home / 5,613,572,944,714.50-7,746,776,148,654.90-3,110,737,822,727.20

Finding the Fourth Proportional to 5,613,572,944,714.50, 7,746,776,148,654.90 and 3,110,737,822,727.20

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Solution

The fourth proportional to 5,613,572,944,714.50, 7,746,776,148,654.90 and 3,110,737,822,727.20 is: 4,292,843,400,656.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,613,572,944,714.50 : 7,746,776,148,654.90 = 3,110,737,822,727.20 : x
  2. Step 2: Convert to fraction form
    5,613,572,944,714.50/7,746,776,148,654.90 = 3,110,737,822,727.20/x
  3. Step 3: Cross multiply
    5,613,572,944,714.50x = 7,746,776,148,654.90 × 3,110,737,822,727.20
  4. Step 4: Simplify right side
    5,613,572,944,714.50x = 24,098,189,569,821,751,205,953,536
  5. Step 5: Solve for x
    x = 24,098,189,569,821,751,205,953,536/5,613,572,944,714.50
  6. Step 6: Final answer
    x = 4,292,843,400,656.54

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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.