Home / 44,017,376.80-66,026,065.20-32,679,968.80

Finding the Fourth Proportional to 44,017,376.80, 66,026,065.20 and 32,679,968.80

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Solution

The fourth proportional to 44,017,376.80, 66,026,065.20 and 32,679,968.80 is: 49,019,953.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,017,376.80 : 66,026,065.20 = 32,679,968.80 : x
  2. Step 2: Convert to fraction form
    44,017,376.80/66,026,065.20 = 32,679,968.80/x
  3. Step 3: Cross multiply
    44,017,376.80x = 66,026,065.20 × 32,679,968.80
  4. Step 4: Simplify right side
    44,017,376.80x = 2,157,729,750,722,766
  5. Step 5: Solve for x
    x = 2,157,729,750,722,766/44,017,376.80
  6. Step 6: Final answer
    x = 49,019,953.20

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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.