Home / 75,550,524.80-113,325,787.20-24,437,710.40

Finding the Fourth Proportional to 75,550,524.80, 113,325,787.20 and 24,437,710.40

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Solution

The fourth proportional to 75,550,524.80, 113,325,787.20 and 24,437,710.40 is: 36,656,565.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,550,524.80 : 113,325,787.20 = 24,437,710.40 : x
  2. Step 2: Convert to fraction form
    75,550,524.80/113,325,787.20 = 24,437,710.40/x
  3. Step 3: Cross multiply
    75,550,524.80x = 113,325,787.20 × 24,437,710.40
  4. Step 4: Simplify right side
    75,550,524.80x = 2,769,422,768,445,627
  5. Step 5: Solve for x
    x = 2,769,422,768,445,627/75,550,524.80
  6. Step 6: Final answer
    x = 36,656,565.60

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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.