Home / 23,283,655.74-34,912,627.70-10,806,257.39

Finding the Fourth Proportional to 23,283,655.74, 34,912,627.70 and 10,806,257.39

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Solution

The fourth proportional to 23,283,655.74, 34,912,627.70 and 10,806,257.39 is: 16,203,419.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,283,655.74 : 34,912,627.70 = 10,806,257.39 : x
  2. Step 2: Convert to fraction form
    23,283,655.74/34,912,627.70 = 10,806,257.39/x
  3. Step 3: Cross multiply
    23,283,655.74x = 34,912,627.70 × 10,806,257.39
  4. Step 4: Simplify right side
    23,283,655.74x = 377,274,840,858,849.25
  5. Step 5: Solve for x
    x = 377,274,840,858,849.25/23,283,655.74
  6. Step 6: Final answer
    x = 16,203,419.47

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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.