Home / 96,470,361.02-144,705,255.15-27,383,223.05

Finding the Fourth Proportional to 96,470,361.02, 144,705,255.15 and 27,383,223.05

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Solution

The fourth proportional to 96,470,361.02, 144,705,255.15 and 27,383,223.05 is: 41,074,753.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,470,361.02 : 144,705,255.15 = 27,383,223.05 : x
  2. Step 2: Convert to fraction form
    96,470,361.02/144,705,255.15 = 27,383,223.05/x
  3. Step 3: Cross multiply
    96,470,361.02x = 144,705,255.15 × 27,383,223.05
  4. Step 4: Simplify right side
    96,470,361.02x = 3,962,496,277,556,085.50
  5. Step 5: Solve for x
    x = 3,962,496,277,556,085.50/96,470,361.02
  6. Step 6: Final answer
    x = 41,074,753.28

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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.