Home / 50,363,145.60-75,544,718.40-24,798,865.20

Finding the Fourth Proportional to 50,363,145.60, 75,544,718.40 and 24,798,865.20

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Solution

The fourth proportional to 50,363,145.60, 75,544,718.40 and 24,798,865.20 is: 37,198,297.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,363,145.60 : 75,544,718.40 = 24,798,865.20 : x
  2. Step 2: Convert to fraction form
    50,363,145.60/75,544,718.40 = 24,798,865.20/x
  3. Step 3: Cross multiply
    50,363,145.60x = 75,544,718.40 × 24,798,865.20
  4. Step 4: Simplify right side
    50,363,145.60x = 1,873,423,288,173,559.75
  5. Step 5: Solve for x
    x = 1,873,423,288,173,559.75/50,363,145.60
  6. Step 6: Final answer
    x = 37,198,297.80

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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.