Home / 24,544,078.60-36,816,117.90-8,388,272.20

Finding the Fourth Proportional to 24,544,078.60, 36,816,117.90 and 8,388,272.20

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Solution

The fourth proportional to 24,544,078.60, 36,816,117.90 and 8,388,272.20 is: 12,582,408.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,544,078.60 : 36,816,117.90 = 8,388,272.20 : x
  2. Step 2: Convert to fraction form
    24,544,078.60/36,816,117.90 = 8,388,272.20/x
  3. Step 3: Cross multiply
    24,544,078.60x = 36,816,117.90 × 8,388,272.20
  4. Step 4: Simplify right side
    24,544,078.60x = 308,823,618,292,492.38
  5. Step 5: Solve for x
    x = 308,823,618,292,492.38/24,544,078.60
  6. Step 6: Final answer
    x = 12,582,408.30

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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.