Home / 32,076,286.60-44,265,849.78-17,392,448.20

Finding the Fourth Proportional to 32,076,286.60, 44,265,849.78 and 17,392,448.20

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Solution

The fourth proportional to 32,076,286.60, 44,265,849.78 and 17,392,448.20 is: 24,001,889.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,076,286.60 : 44,265,849.78 = 17,392,448.20 : x
  2. Step 2: Convert to fraction form
    32,076,286.60/44,265,849.78 = 17,392,448.20/x
  3. Step 3: Cross multiply
    32,076,286.60x = 44,265,849.78 × 17,392,448.20
  4. Step 4: Simplify right side
    32,076,286.60x = 769,891,499,327,631.38
  5. Step 5: Solve for x
    x = 769,891,499,327,631.38/32,076,286.60
  6. Step 6: Final answer
    x = 24,001,889.90

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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.