Home / 46,656,162.35-69,984,243.53-32,043,503.15

Finding the Fourth Proportional to 46,656,162.35, 69,984,243.53 and 32,043,503.15

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Solution

The fourth proportional to 46,656,162.35, 69,984,243.53 and 32,043,503.15 is: 48,065,254.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,162.35 : 69,984,243.53 = 32,043,503.15 : x
  2. Step 2: Convert to fraction form
    46,656,162.35/69,984,243.53 = 32,043,503.15/x
  3. Step 3: Cross multiply
    46,656,162.35x = 69,984,243.53 × 32,043,503.15
  4. Step 4: Simplify right side
    46,656,162.35x = 2,242,540,327,843,704.75
  5. Step 5: Solve for x
    x = 2,242,540,327,843,704.75/46,656,162.35
  6. Step 6: Final answer
    x = 48,065,254.73

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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.