Home / 27,532,043.06-41,260,862.57-10,483,415.78

Finding the Fourth Proportional to 27,532,043.06, 41,260,862.57 and 10,483,415.78

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Solution

The fourth proportional to 27,532,043.06, 41,260,862.57 and 10,483,415.78 is: 15,710,958.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,532,043.06 : 41,260,862.57 = 10,483,415.78 : x
  2. Step 2: Convert to fraction form
    27,532,043.06/41,260,862.57 = 10,483,415.78/x
  3. Step 3: Cross multiply
    27,532,043.06x = 41,260,862.57 × 10,483,415.78
  4. Step 4: Simplify right side
    27,532,043.06x = 432,554,777,582,653.56
  5. Step 5: Solve for x
    x = 432,554,777,582,653.56/27,532,043.06
  6. Step 6: Final answer
    x = 15,710,958.20

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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.