Home / 16,355,046.60-24,532,351.20-4,995,549.90

Finding the Fourth Proportional to 16,355,046.60, 24,532,351.20 and 4,995,549.90

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Solution

The fourth proportional to 16,355,046.60, 24,532,351.20 and 4,995,549.90 is: 7,493,258.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,355,046.60 : 24,532,351.20 = 4,995,549.90 : x
  2. Step 2: Convert to fraction form
    16,355,046.60/24,532,351.20 = 4,995,549.90/x
  3. Step 3: Cross multiply
    16,355,046.60x = 24,532,351.20 × 4,995,549.90
  4. Step 4: Simplify right side
    16,355,046.60x = 122,552,584,583,924.89
  5. Step 5: Solve for x
    x = 122,552,584,583,924.89/16,355,046.60
  6. Step 6: Final answer
    x = 7,493,258.05

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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.