Home / 50,520,948.66-75,716,993.57-24,619,432.86

Finding the Fourth Proportional to 50,520,948.66, 75,716,993.57 and 24,619,432.86

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Solution

The fourth proportional to 50,520,948.66, 75,716,993.57 and 24,619,432.86 is: 36,897,752.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,520,948.66 : 75,716,993.57 = 24,619,432.86 : x
  2. Step 2: Convert to fraction form
    50,520,948.66/75,716,993.57 = 24,619,432.86/x
  3. Step 3: Cross multiply
    50,520,948.66x = 75,716,993.57 × 24,619,432.86
  4. Step 4: Simplify right side
    50,520,948.66x = 1,864,109,439,434,569.50
  5. Step 5: Solve for x
    x = 1,864,109,439,434,569.50/50,520,948.66
  6. Step 6: Final answer
    x = 36,897,752.10

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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.