Home / 33,366,963.60-50,050,445.40-26,872,448.40

Finding the Fourth Proportional to 33,366,963.60, 50,050,445.40 and 26,872,448.40

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Solution

The fourth proportional to 33,366,963.60, 50,050,445.40 and 26,872,448.40 is: 40,308,672.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,366,963.60 : 50,050,445.40 = 26,872,448.40 : x
  2. Step 2: Convert to fraction form
    33,366,963.60/50,050,445.40 = 26,872,448.40/x
  3. Step 3: Cross multiply
    33,366,963.60x = 50,050,445.40 × 26,872,448.40
  4. Step 4: Simplify right side
    33,366,963.60x = 1,344,978,011,408,517.25
  5. Step 5: Solve for x
    x = 1,344,978,011,408,517.25/33,366,963.60
  6. Step 6: Final answer
    x = 40,308,672.60

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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.