Home / 50,132,275.76-75,204,038.28-44,983,050.68

Finding the Fourth Proportional to 50,132,275.76, 75,204,038.28 and 44,983,050.68

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Solution

The fourth proportional to 50,132,275.76, 75,204,038.28 and 44,983,050.68 is: 67,479,622.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,132,275.76 : 75,204,038.28 = 44,983,050.68 : x
  2. Step 2: Convert to fraction form
    50,132,275.76/75,204,038.28 = 44,983,050.68/x
  3. Step 3: Cross multiply
    50,132,275.76x = 75,204,038.28 × 44,983,050.68
  4. Step 4: Simplify right side
    50,132,275.76x = 3,382,907,065,289,900
  5. Step 5: Solve for x
    x = 3,382,907,065,289,900/50,132,275.76
  6. Step 6: Final answer
    x = 67,479,622.94

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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.