Home / 43,414,964.42-59,914,335.76-23,836,677.98

Finding the Fourth Proportional to 43,414,964.42, 59,914,335.76 and 23,836,677.98

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Solution

The fourth proportional to 43,414,964.42, 59,914,335.76 and 23,836,677.98 is: 32,895,540.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,414,964.42 : 59,914,335.76 = 23,836,677.98 : x
  2. Step 2: Convert to fraction form
    43,414,964.42/59,914,335.76 = 23,836,677.98/x
  3. Step 3: Cross multiply
    43,414,964.42x = 59,914,335.76 × 23,836,677.98
  4. Step 4: Simplify right side
    43,414,964.42x = 1,428,158,727,537,555.25
  5. Step 5: Solve for x
    x = 1,428,158,727,537,555.25/43,414,964.42
  6. Step 6: Final answer
    x = 32,895,540.67

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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.