Home / 37,801,205.20-56,729,801.40-25,017,461.20

Finding the Fourth Proportional to 37,801,205.20, 56,729,801.40 and 25,017,461.20

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Solution

The fourth proportional to 37,801,205.20, 56,729,801.40 and 25,017,461.20 is: 37,544,718.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,801,205.20 : 56,729,801.40 = 25,017,461.20 : x
  2. Step 2: Convert to fraction form
    37,801,205.20/56,729,801.40 = 25,017,461.20/x
  3. Step 3: Cross multiply
    37,801,205.20x = 56,729,801.40 × 25,017,461.20
  4. Step 4: Simplify right side
    37,801,205.20x = 1,419,235,605,408,205.50
  5. Step 5: Solve for x
    x = 1,419,235,605,408,205.50/37,801,205.20
  6. Step 6: Final answer
    x = 37,544,718.43

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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.