Home / 11,391,676,324.76-17,092,425,001.98-6,150,243,802.88

Finding the Fourth Proportional to 11,391,676,324.76, 17,092,425,001.98 and 6,150,243,802.88

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Solution

The fourth proportional to 11,391,676,324.76, 17,092,425,001.98 and 6,150,243,802.88 is: 9,228,016,838.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,391,676,324.76 : 17,092,425,001.98 = 6,150,243,802.88 : x
  2. Step 2: Convert to fraction form
    11,391,676,324.76/17,092,425,001.98 = 6,150,243,802.88/x
  3. Step 3: Cross multiply
    11,391,676,324.76x = 17,092,425,001.98 × 6,150,243,802.88
  4. Step 4: Simplify right side
    11,391,676,324.76x = 105,122,580,944,618,668,032
  5. Step 5: Solve for x
    x = 105,122,580,944,618,668,032/11,391,676,324.76
  6. Step 6: Final answer
    x = 9,228,016,838.59

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1.5x scale

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.