Home / 27,000,552.36-37,260,861.03-14,610,645.90

Finding the Fourth Proportional to 27,000,552.36, 37,260,861.03 and 14,610,645.90

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Solution

The fourth proportional to 27,000,552.36, 37,260,861.03 and 14,610,645.90 is: 20,162,744.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,000,552.36 : 37,260,861.03 = 14,610,645.90 : x
  2. Step 2: Convert to fraction form
    27,000,552.36/37,260,861.03 = 14,610,645.90/x
  3. Step 3: Cross multiply
    27,000,552.36x = 37,260,861.03 × 14,610,645.90
  4. Step 4: Simplify right side
    27,000,552.36x = 544,405,246,438,439.31
  5. Step 5: Solve for x
    x = 544,405,246,438,439.31/27,000,552.36
  6. Step 6: Final answer
    x = 20,162,744.79

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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.