Home / 43,073,618.72-59,441,780.88-23,494,927.64

Finding the Fourth Proportional to 43,073,618.72, 59,441,780.88 and 23,494,927.64

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Solution

The fourth proportional to 43,073,618.72, 59,441,780.88 and 23,494,927.64 is: 32,423,102.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,073,618.72 : 59,441,780.88 = 23,494,927.64 : x
  2. Step 2: Convert to fraction form
    43,073,618.72/59,441,780.88 = 23,494,927.64/x
  3. Step 3: Cross multiply
    43,073,618.72x = 59,441,780.88 × 23,494,927.64
  4. Step 4: Simplify right side
    43,073,618.72x = 1,396,580,340,568,335.50
  5. Step 5: Solve for x
    x = 1,396,580,340,568,335.50/43,073,618.72
  6. Step 6: Final answer
    x = 32,423,102.17

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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.