Home / 41,831,799.90-57,729,285.84-23,247,723.42

Finding the Fourth Proportional to 41,831,799.90, 57,729,285.84 and 23,247,723.42

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Solution

The fourth proportional to 41,831,799.90, 57,729,285.84 and 23,247,723.42 is: 32,082,637.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,831,799.90 : 57,729,285.84 = 23,247,723.42 : x
  2. Step 2: Convert to fraction form
    41,831,799.90/57,729,285.84 = 23,247,723.42/x
  3. Step 3: Cross multiply
    41,831,799.90x = 57,729,285.84 × 23,247,723.42
  4. Step 4: Simplify right side
    41,831,799.90x = 1,342,074,470,442,442.50
  5. Step 5: Solve for x
    x = 1,342,074,470,442,442.50/41,831,799.90
  6. Step 6: Final answer
    x = 32,082,637.46

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Why These Related Problems?

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