Home / 46,933,531.76-70,385,890.32-32,453,489.60

Finding the Fourth Proportional to 46,933,531.76, 70,385,890.32 and 32,453,489.60

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Solution

The fourth proportional to 46,933,531.76, 70,385,890.32 and 32,453,489.60 is: 48,670,272.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,933,531.76 : 70,385,890.32 = 32,453,489.60 : x
  2. Step 2: Convert to fraction form
    46,933,531.76/70,385,890.32 = 32,453,489.60/x
  3. Step 3: Cross multiply
    46,933,531.76x = 70,385,890.32 × 32,453,489.60
  4. Step 4: Simplify right side
    46,933,531.76x = 2,284,267,759,486,860.50
  5. Step 5: Solve for x
    x = 2,284,267,759,486,860.50/46,933,531.76
  6. Step 6: Final answer
    x = 48,670,272.06

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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.