Home / 110,372,411.97-165,584,260.53-37,589,824.71

Finding the Fourth Proportional to 110,372,411.97, 165,584,260.53 and 37,589,824.71

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Solution

The fourth proportional to 110,372,411.97, 165,584,260.53 and 37,589,824.71 is: 56,393,470.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,372,411.97 : 165,584,260.53 = 37,589,824.71 : x
  2. Step 2: Convert to fraction form
    110,372,411.97/165,584,260.53 = 37,589,824.71/x
  3. Step 3: Cross multiply
    110,372,411.97x = 165,584,260.53 × 37,589,824.71
  4. Step 4: Simplify right side
    110,372,411.97x = 6,224,283,328,057,672
  5. Step 5: Solve for x
    x = 6,224,283,328,057,672/110,372,411.97
  6. Step 6: Final answer
    x = 56,393,470.22

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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.