Home / 27,674,031.62-41,475,041.04-11,260,187.58

Finding the Fourth Proportional to 27,674,031.62, 41,475,041.04 and 11,260,187.58

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Solution

The fourth proportional to 27,674,031.62, 41,475,041.04 and 11,260,187.58 is: 16,875,630.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,674,031.62 : 41,475,041.04 = 11,260,187.58 : x
  2. Step 2: Convert to fraction form
    27,674,031.62/41,475,041.04 = 11,260,187.58/x
  3. Step 3: Cross multiply
    27,674,031.62x = 41,475,041.04 × 11,260,187.58
  4. Step 4: Simplify right side
    27,674,031.62x = 467,016,741,998,598.25
  5. Step 5: Solve for x
    x = 467,016,741,998,598.25/27,674,031.62
  6. Step 6: Final answer
    x = 16,875,630.86

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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.