Home / 36,677,226.60-55,015,839.90-9,753,604.20

Finding the Fourth Proportional to 36,677,226.60, 55,015,839.90 and 9,753,604.20

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Solution

The fourth proportional to 36,677,226.60, 55,015,839.90 and 9,753,604.20 is: 14,630,406.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,677,226.60 : 55,015,839.90 = 9,753,604.20 : x
  2. Step 2: Convert to fraction form
    36,677,226.60/55,015,839.90 = 9,753,604.20/x
  3. Step 3: Cross multiply
    36,677,226.60x = 55,015,839.90 × 9,753,604.20
  4. Step 4: Simplify right side
    36,677,226.60x = 536,602,727,115,167.50
  5. Step 5: Solve for x
    x = 536,602,727,115,167.50/36,677,226.60
  6. Step 6: Final answer
    x = 14,630,406.30

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Similar ratio
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1.5x scale

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.