Home / 15,021,932.48-22,532,221.56-6,264,604.94

Finding the Fourth Proportional to 15,021,932.48, 22,532,221.56 and 6,264,604.94

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Solution

The fourth proportional to 15,021,932.48, 22,532,221.56 and 6,264,604.94 is: 9,396,625.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,021,932.48 : 22,532,221.56 = 6,264,604.94 : x
  2. Step 2: Convert to fraction form
    15,021,932.48/22,532,221.56 = 6,264,604.94/x
  3. Step 3: Cross multiply
    15,021,932.48x = 22,532,221.56 × 6,264,604.94
  4. Step 4: Simplify right side
    15,021,932.48x = 141,155,466,493,950.50
  5. Step 5: Solve for x
    x = 141,155,466,493,950.50/15,021,932.48
  6. Step 6: Final answer
    x = 9,396,625.01

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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.