Home / 41,507,477.70-62,261,216.55-15,949,102.20

Finding the Fourth Proportional to 41,507,477.70, 62,261,216.55 and 15,949,102.20

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Solution

The fourth proportional to 41,507,477.70, 62,261,216.55 and 15,949,102.20 is: 23,923,653.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,507,477.70 : 62,261,216.55 = 15,949,102.20 : x
  2. Step 2: Convert to fraction form
    41,507,477.70/62,261,216.55 = 15,949,102.20/x
  3. Step 3: Cross multiply
    41,507,477.70x = 62,261,216.55 × 15,949,102.20
  4. Step 4: Simplify right side
    41,507,477.70x = 993,010,505,852,281.38
  5. Step 5: Solve for x
    x = 993,010,505,852,281.38/41,507,477.70
  6. Step 6: Final answer
    x = 23,923,653.30

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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.