Home / 37,387,211.40-56,080,817.10-32,255,742.60

Finding the Fourth Proportional to 37,387,211.40, 56,080,817.10 and 32,255,742.60

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Solution

The fourth proportional to 37,387,211.40, 56,080,817.10 and 32,255,742.60 is: 48,383,613.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,387,211.40 : 56,080,817.10 = 32,255,742.60 : x
  2. Step 2: Convert to fraction form
    37,387,211.40/56,080,817.10 = 32,255,742.60/x
  3. Step 3: Cross multiply
    37,387,211.40x = 56,080,817.10 × 32,255,742.60
  4. Step 4: Simplify right side
    37,387,211.40x = 1,808,928,401,175,278.50
  5. Step 5: Solve for x
    x = 1,808,928,401,175,278.50/37,387,211.40
  6. Step 6: Final answer
    x = 48,383,613.90

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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.