Home / 25,964,787.55-35,643,774.76-22,287,319.72

Finding the Fourth Proportional to 25,964,787.55, 35,643,774.76 and 22,287,319.72

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Solution

The fourth proportional to 25,964,787.55, 35,643,774.76 and 22,287,319.72 is: 30,595,444.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,964,787.55 : 35,643,774.76 = 22,287,319.72 : x
  2. Step 2: Convert to fraction form
    25,964,787.55/35,643,774.76 = 22,287,319.72/x
  3. Step 3: Cross multiply
    25,964,787.55x = 35,643,774.76 × 22,287,319.72
  4. Step 4: Simplify right side
    25,964,787.55x = 794,404,204,103,786.12
  5. Step 5: Solve for x
    x = 794,404,204,103,786.12/25,964,787.55
  6. Step 6: Final answer
    x = 30,595,444.02

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.