Home / 37,070,361.47-55,614,803.92-26,161,850.14

Finding the Fourth Proportional to 37,070,361.47, 55,614,803.92 and 26,161,850.14

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Solution

The fourth proportional to 37,070,361.47, 55,614,803.92 and 26,161,850.14 is: 39,249,311.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,070,361.47 : 55,614,803.92 = 26,161,850.14 : x
  2. Step 2: Convert to fraction form
    37,070,361.47/55,614,803.92 = 26,161,850.14/x
  3. Step 3: Cross multiply
    37,070,361.47x = 55,614,803.92 × 26,161,850.14
  4. Step 4: Simplify right side
    37,070,361.47x = 1,454,986,165,720,524.75
  5. Step 5: Solve for x
    x = 1,454,986,165,720,524.75/37,070,361.47
  6. Step 6: Final answer
    x = 39,249,311.53

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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.