Home / 33,591,029.60-50,386,544.40-26,872,565.60

Finding the Fourth Proportional to 33,591,029.60, 50,386,544.40 and 26,872,565.60

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Solution

The fourth proportional to 33,591,029.60, 50,386,544.40 and 26,872,565.60 is: 40,308,848.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,591,029.60 : 50,386,544.40 = 26,872,565.60 : x
  2. Step 2: Convert to fraction form
    33,591,029.60/50,386,544.40 = 26,872,565.60/x
  3. Step 3: Cross multiply
    33,591,029.60x = 50,386,544.40 × 26,872,565.60
  4. Step 4: Simplify right side
    33,591,029.60x = 1,354,015,719,746,312.75
  5. Step 5: Solve for x
    x = 1,354,015,719,746,312.75/33,591,029.60
  6. Step 6: Final answer
    x = 40,308,848.40

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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.