Home / 44,076,336.29-66,115,154.76-16,784,156.19

Finding the Fourth Proportional to 44,076,336.29, 66,115,154.76 and 16,784,156.19

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Solution

The fourth proportional to 44,076,336.29, 66,115,154.76 and 16,784,156.19 is: 25,176,481.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,076,336.29 : 66,115,154.76 = 16,784,156.19 : x
  2. Step 2: Convert to fraction form
    44,076,336.29/66,115,154.76 = 16,784,156.19/x
  3. Step 3: Cross multiply
    44,076,336.29x = 66,115,154.76 × 16,784,156.19
  4. Step 4: Simplify right side
    44,076,336.29x = 1,109,687,084,297,264.25
  5. Step 5: Solve for x
    x = 1,109,687,084,297,264.25/44,076,336.29
  6. Step 6: Final answer
    x = 25,176,481.93

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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.