Home / 44,076,337.29-66,115,156.26-16,784,157.19

Finding the Fourth Proportional to 44,076,337.29, 66,115,156.26 and 16,784,157.19

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Solution

The fourth proportional to 44,076,337.29, 66,115,156.26 and 16,784,157.19 is: 25,176,483.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,076,337.29 : 66,115,156.26 = 16,784,157.19 : x
  2. Step 2: Convert to fraction form
    44,076,337.29/66,115,156.26 = 16,784,157.19/x
  3. Step 3: Cross multiply
    44,076,337.29x = 66,115,156.26 × 16,784,157.19
  4. Step 4: Simplify right side
    44,076,337.29x = 1,109,687,175,309,252.62
  5. Step 5: Solve for x
    x = 1,109,687,175,309,252.62/44,076,337.29
  6. Step 6: Final answer
    x = 25,176,483.43

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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.