Home / 53,571,201.60-80,375,464.80-23,300,788.80

Finding the Fourth Proportional to 53,571,201.60, 80,375,464.80 and 23,300,788.80

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Solution

The fourth proportional to 53,571,201.60, 80,375,464.80 and 23,300,788.80 is: 34,959,300.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,571,201.60 : 80,375,464.80 = 23,300,788.80 : x
  2. Step 2: Convert to fraction form
    53,571,201.60/80,375,464.80 = 23,300,788.80/x
  3. Step 3: Cross multiply
    53,571,201.60x = 80,375,464.80 × 23,300,788.80
  4. Step 4: Simplify right side
    53,571,201.60x = 1,872,811,730,006,634.25
  5. Step 5: Solve for x
    x = 1,872,811,730,006,634.25/53,571,201.60
  6. Step 6: Final answer
    x = 34,959,300.41

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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.