Home / 31,098,975.90-46,648,463.85-23,136,351.90

Finding the Fourth Proportional to 31,098,975.90, 46,648,463.85 and 23,136,351.90

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Solution

The fourth proportional to 31,098,975.90, 46,648,463.85 and 23,136,351.90 is: 34,704,527.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,098,975.90 : 46,648,463.85 = 23,136,351.90 : x
  2. Step 2: Convert to fraction form
    31,098,975.90/46,648,463.85 = 23,136,351.90/x
  3. Step 3: Cross multiply
    31,098,975.90x = 46,648,463.85 × 23,136,351.90
  4. Step 4: Simplify right side
    31,098,975.90x = 1,079,275,275,228,028.75
  5. Step 5: Solve for x
    x = 1,079,275,275,228,028.75/31,098,975.90
  6. Step 6: Final answer
    x = 34,704,527.85

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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.