Home / 27,292,456.59-40,903,346.61-11,099,598.77

Finding the Fourth Proportional to 27,292,456.59, 40,903,346.61 and 11,099,598.77

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Solution

The fourth proportional to 27,292,456.59, 40,903,346.61 and 11,099,598.77 is: 16,635,026.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,292,456.59 : 40,903,346.61 = 11,099,598.77 : x
  2. Step 2: Convert to fraction form
    27,292,456.59/40,903,346.61 = 11,099,598.77/x
  3. Step 3: Cross multiply
    27,292,456.59x = 40,903,346.61 × 11,099,598.77
  4. Step 4: Simplify right side
    27,292,456.59x = 454,010,735,721,239.62
  5. Step 5: Solve for x
    x = 454,010,735,721,239.62/27,292,456.59
  6. Step 6: Final answer
    x = 16,635,026.39

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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.