Home / 36,560,000.21-50,423,382-32,140,276.11

Finding the Fourth Proportional to 36,560,000.21, 50,423,382 and 32,140,276.11

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Solution

The fourth proportional to 36,560,000.21, 50,423,382 and 32,140,276.11 is: 44,327,719.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,560,000.21 : 50,423,382 = 32,140,276.11 : x
  2. Step 2: Convert to fraction form
    36,560,000.21/50,423,382 = 32,140,276.11/x
  3. Step 3: Cross multiply
    36,560,000.21x = 50,423,382 × 32,140,276.11
  4. Step 4: Simplify right side
    36,560,000.21x = 1,620,621,419,880,004
  5. Step 5: Solve for x
    x = 1,620,621,419,880,004/36,560,000.21
  6. Step 6: Final answer
    x = 44,327,719.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.