Home / 25,964,729.27-38,944,215.47-6,533,960.52

Finding the Fourth Proportional to 25,964,729.27, 38,944,215.47 and 6,533,960.52

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Solution

The fourth proportional to 25,964,729.27, 38,944,215.47 and 6,533,960.52 is: 9,800,216.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,964,729.27 : 38,944,215.47 = 6,533,960.52 : x
  2. Step 2: Convert to fraction form
    25,964,729.27/38,944,215.47 = 6,533,960.52/x
  3. Step 3: Cross multiply
    25,964,729.27x = 38,944,215.47 × 6,533,960.52
  4. Step 4: Simplify right side
    25,964,729.27x = 254,459,966,490,418.56
  5. Step 5: Solve for x
    x = 254,459,966,490,418.56/25,964,729.27
  6. Step 6: Final answer
    x = 9,800,216.43

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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.