Home / 43,469,343.89-59,988,394.74-24,884,409.25

Finding the Fourth Proportional to 43,469,343.89, 59,988,394.74 and 24,884,409.25

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Solution

The fourth proportional to 43,469,343.89, 59,988,394.74 and 24,884,409.25 is: 34,340,885.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,469,343.89 : 59,988,394.74 = 24,884,409.25 : x
  2. Step 2: Convert to fraction form
    43,469,343.89/59,988,394.74 = 24,884,409.25/x
  3. Step 3: Cross multiply
    43,469,343.89x = 59,988,394.74 × 24,884,409.25
  4. Step 4: Simplify right side
    43,469,343.89x = 1,492,775,764,810,736.25
  5. Step 5: Solve for x
    x = 1,492,775,764,810,736.25/43,469,343.89
  6. Step 6: Final answer
    x = 34,340,885.59

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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.