Home / 16,193,340.31-24,294,264.60-5,819,606.74

Finding the Fourth Proportional to 16,193,340.31, 24,294,264.60 and 5,819,606.74

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Solution

The fourth proportional to 16,193,340.31, 24,294,264.60 and 5,819,606.74 is: 8,730,938.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,193,340.31 : 24,294,264.60 = 5,819,606.74 : x
  2. Step 2: Convert to fraction form
    16,193,340.31/24,294,264.60 = 5,819,606.74/x
  3. Step 3: Cross multiply
    16,193,340.31x = 24,294,264.60 × 5,819,606.74
  4. Step 4: Simplify right side
    16,193,340.31x = 141,383,066,009,503.41
  5. Step 5: Solve for x
    x = 141,383,066,009,503.41/16,193,340.31
  6. Step 6: Final answer
    x = 8,730,938.97

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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.