Home / 32,754,450.88-49,117,407.36-17,398,380.16

Finding the Fourth Proportional to 32,754,450.88, 49,117,407.36 and 17,398,380.16

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Solution

The fourth proportional to 32,754,450.88, 49,117,407.36 and 17,398,380.16 is: 26,089,990.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,754,450.88 : 49,117,407.36 = 17,398,380.16 : x
  2. Step 2: Convert to fraction form
    32,754,450.88/49,117,407.36 = 17,398,380.16/x
  3. Step 3: Cross multiply
    32,754,450.88x = 49,117,407.36 × 17,398,380.16
  4. Step 4: Simplify right side
    32,754,450.88x = 854,563,325,722,862
  5. Step 5: Solve for x
    x = 854,563,325,722,862/32,754,450.88
  6. Step 6: Final answer
    x = 26,089,990.91

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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.