Home / 42,054,521.36-58,061,510.37-32,246,121.60

Finding the Fourth Proportional to 42,054,521.36, 58,061,510.37 and 32,246,121.60

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Solution

The fourth proportional to 42,054,521.36, 58,061,510.37 and 32,246,121.60 is: 44,519,791.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,054,521.36 : 58,061,510.37 = 32,246,121.60 : x
  2. Step 2: Convert to fraction form
    42,054,521.36/58,061,510.37 = 32,246,121.60/x
  3. Step 3: Cross multiply
    42,054,521.36x = 58,061,510.37 × 32,246,121.60
  4. Step 4: Simplify right side
    42,054,521.36x = 1,872,258,523,670,681
  5. Step 5: Solve for x
    x = 1,872,258,523,670,681/42,054,521.36
  6. Step 6: Final answer
    x = 44,519,791.53

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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.