Home / 34,987,947.60-52,481,921.40-22,264,856.40

Finding the Fourth Proportional to 34,987,947.60, 52,481,921.40 and 22,264,856.40

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Solution

The fourth proportional to 34,987,947.60, 52,481,921.40 and 22,264,856.40 is: 33,397,284.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,987,947.60 : 52,481,921.40 = 22,264,856.40 : x
  2. Step 2: Convert to fraction form
    34,987,947.60/52,481,921.40 = 22,264,856.40/x
  3. Step 3: Cross multiply
    34,987,947.60x = 52,481,921.40 × 22,264,856.40
  4. Step 4: Simplify right side
    34,987,947.60x = 1,168,502,443,567,086.75
  5. Step 5: Solve for x
    x = 1,168,502,443,567,086.75/34,987,947.60
  6. Step 6: Final answer
    x = 33,397,284.60

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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.