Home / 96,609,617.19-144,898,154.51-27,517,563.27

Finding the Fourth Proportional to 96,609,617.19, 144,898,154.51 and 27,517,563.27

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Solution

The fourth proportional to 96,609,617.19, 144,898,154.51 and 27,517,563.27 is: 41,271,710.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,609,617.19 : 144,898,154.51 = 27,517,563.27 : x
  2. Step 2: Convert to fraction form
    96,609,617.19/144,898,154.51 = 27,517,563.27/x
  3. Step 3: Cross multiply
    96,609,617.19x = 144,898,154.51 × 27,517,563.27
  4. Step 4: Simplify right side
    96,609,617.19x = 3,987,244,134,297,573
  5. Step 5: Solve for x
    x = 3,987,244,134,297,573/96,609,617.19
  6. Step 6: Final answer
    x = 41,271,710.31

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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.