Home / 37,507,959.97-56,261,623.90-29,317,491.52

Finding the Fourth Proportional to 37,507,959.97, 56,261,623.90 and 29,317,491.52

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Solution

The fourth proportional to 37,507,959.97, 56,261,623.90 and 29,317,491.52 is: 43,975,990.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,507,959.97 : 56,261,623.90 = 29,317,491.52 : x
  2. Step 2: Convert to fraction form
    37,507,959.97/56,261,623.90 = 29,317,491.52/x
  3. Step 3: Cross multiply
    37,507,959.97x = 56,261,623.90 × 29,317,491.52
  4. Step 4: Simplify right side
    37,507,959.97x = 1,649,449,681,747,173.50
  5. Step 5: Solve for x
    x = 1,649,449,681,747,173.50/37,507,959.97
  6. Step 6: Final answer
    x = 43,975,990.25

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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.