Home / 29,752,828.20-44,608,867.86-15,151,483.56

Finding the Fourth Proportional to 29,752,828.20, 44,608,867.86 and 15,151,483.56

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Solution

The fourth proportional to 29,752,828.20, 44,608,867.86 and 15,151,483.56 is: 22,716,849.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,752,828.20 : 44,608,867.86 = 15,151,483.56 : x
  2. Step 2: Convert to fraction form
    29,752,828.20/44,608,867.86 = 15,151,483.56/x
  3. Step 3: Cross multiply
    29,752,828.20x = 44,608,867.86 × 15,151,483.56
  4. Step 4: Simplify right side
    29,752,828.20x = 675,890,528,011,002.38
  5. Step 5: Solve for x
    x = 675,890,528,011,002.38/29,752,828.20
  6. Step 6: Final answer
    x = 22,716,849.76

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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.