Home / 37,422,531.60-56,133,797.40-35,344,006.80

Finding the Fourth Proportional to 37,422,531.60, 56,133,797.40 and 35,344,006.80

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Solution

The fourth proportional to 37,422,531.60, 56,133,797.40 and 35,344,006.80 is: 53,016,010.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,422,531.60 : 56,133,797.40 = 35,344,006.80 : x
  2. Step 2: Convert to fraction form
    37,422,531.60/56,133,797.40 = 35,344,006.80/x
  3. Step 3: Cross multiply
    37,422,531.60x = 56,133,797.40 × 35,344,006.80
  4. Step 4: Simplify right side
    37,422,531.60x = 1,983,993,317,015,422
  5. Step 5: Solve for x
    x = 1,983,993,317,015,422/37,422,531.60
  6. Step 6: Final answer
    x = 53,016,010.20

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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.