Home / 50,050,784.40-74,950,205.40-32,918,701.20

Finding the Fourth Proportional to 50,050,784.40, 74,950,205.40 and 32,918,701.20

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Solution

The fourth proportional to 50,050,784.40, 74,950,205.40 and 32,918,701.20 is: 49,295,199.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,050,784.40 : 74,950,205.40 = 32,918,701.20 : x
  2. Step 2: Convert to fraction form
    50,050,784.40/74,950,205.40 = 32,918,701.20/x
  3. Step 3: Cross multiply
    50,050,784.40x = 74,950,205.40 × 32,918,701.20
  4. Step 4: Simplify right side
    50,050,784.40x = 2,467,263,416,441,226.50
  5. Step 5: Solve for x
    x = 2,467,263,416,441,226.50/50,050,784.40
  6. Step 6: Final answer
    x = 49,295,199.79

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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.