Home / 57,813,919.26-79,775,853.46-33,035,712.26

Finding the Fourth Proportional to 57,813,919.26, 79,775,853.46 and 33,035,712.26

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Solution

The fourth proportional to 57,813,919.26, 79,775,853.46 and 33,035,712.26 is: 45,585,080.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,813,919.26 : 79,775,853.46 = 33,035,712.26 : x
  2. Step 2: Convert to fraction form
    57,813,919.26/79,775,853.46 = 33,035,712.26/x
  3. Step 3: Cross multiply
    57,813,919.26x = 79,775,853.46 × 33,035,712.26
  4. Step 4: Simplify right side
    57,813,919.26x = 2,635,452,140,200,485.50
  5. Step 5: Solve for x
    x = 2,635,452,140,200,485.50/57,813,919.26
  6. Step 6: Final answer
    x = 45,585,080.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.