Home / 27,492,760.20-41,239,140.30-9,541,864.20

Finding the Fourth Proportional to 27,492,760.20, 41,239,140.30 and 9,541,864.20

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Solution

The fourth proportional to 27,492,760.20, 41,239,140.30 and 9,541,864.20 is: 14,312,796.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,492,760.20 : 41,239,140.30 = 9,541,864.20 : x
  2. Step 2: Convert to fraction form
    27,492,760.20/41,239,140.30 = 9,541,864.20/x
  3. Step 3: Cross multiply
    27,492,760.20x = 41,239,140.30 × 9,541,864.20
  4. Step 4: Simplify right side
    27,492,760.20x = 393,498,276,467,347.19
  5. Step 5: Solve for x
    x = 393,498,276,467,347.19/27,492,760.20
  6. Step 6: Final answer
    x = 14,312,796.30

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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.