Home / 34,043,247.10-46,979,627.40-18,573,333.10

Finding the Fourth Proportional to 34,043,247.10, 46,979,627.40 and 18,573,333.10

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Solution

The fourth proportional to 34,043,247.10, 46,979,627.40 and 18,573,333.10 is: 25,631,170.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,043,247.10 : 46,979,627.40 = 18,573,333.10 : x
  2. Step 2: Convert to fraction form
    34,043,247.10/46,979,627.40 = 18,573,333.10/x
  3. Step 3: Cross multiply
    34,043,247.10x = 46,979,627.40 × 18,573,333.10
  4. Step 4: Simplify right side
    34,043,247.10x = 872,568,268,614,087
  5. Step 5: Solve for x
    x = 872,568,268,614,087/34,043,247.10
  6. Step 6: Final answer
    x = 25,631,170.44

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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.