Home / 42,054,759.90-58,061,841.24-32,246,361.36

Finding the Fourth Proportional to 42,054,759.90, 58,061,841.24 and 32,246,361.36

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Solution

The fourth proportional to 42,054,759.90, 58,061,841.24 and 32,246,361.36 is: 44,520,123.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,054,759.90 : 58,061,841.24 = 32,246,361.36 : x
  2. Step 2: Convert to fraction form
    42,054,759.90/58,061,841.24 = 32,246,361.36/x
  3. Step 3: Cross multiply
    42,054,759.90x = 58,061,841.24 × 32,246,361.36
  4. Step 4: Simplify right side
    42,054,759.90x = 1,872,283,113,851,990.50
  5. Step 5: Solve for x
    x = 1,872,283,113,851,990.50/42,054,759.90
  6. Step 6: Final answer
    x = 44,520,123.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.