Home / 27,777,616.83-41,666,429.79-11,594,740.10

Finding the Fourth Proportional to 27,777,616.83, 41,666,429.79 and 11,594,740.10

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Solution

The fourth proportional to 27,777,616.83, 41,666,429.79 and 11,594,740.10 is: 17,392,112.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,777,616.83 : 41,666,429.79 = 11,594,740.10 : x
  2. Step 2: Convert to fraction form
    27,777,616.83/41,666,429.79 = 11,594,740.10/x
  3. Step 3: Cross multiply
    27,777,616.83x = 41,666,429.79 × 11,594,740.10
  4. Step 4: Simplify right side
    27,777,616.83x = 483,111,424,101,615.44
  5. Step 5: Solve for x
    x = 483,111,424,101,615.44/27,777,616.83
  6. Step 6: Final answer
    x = 17,392,112.04

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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.