Home / 43,453,941.75-60,019,490.59-32,489,317.46

Finding the Fourth Proportional to 43,453,941.75, 60,019,490.59 and 32,489,317.46

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Solution

The fourth proportional to 43,453,941.75, 60,019,490.59 and 32,489,317.46 is: 44,874,922.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,453,941.75 : 60,019,490.59 = 32,489,317.46 : x
  2. Step 2: Convert to fraction form
    43,453,941.75/60,019,490.59 = 32,489,317.46/x
  3. Step 3: Cross multiply
    43,453,941.75x = 60,019,490.59 × 32,489,317.46
  4. Step 4: Simplify right side
    43,453,941.75x = 1,949,992,283,634,818
  5. Step 5: Solve for x
    x = 1,949,992,283,634,818/43,453,941.75
  6. Step 6: Final answer
    x = 44,874,922.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.