Home / 42,371,610.94-58,469,594.27-23,783,159.34

Finding the Fourth Proportional to 42,371,610.94, 58,469,594.27 and 23,783,159.34

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Solution

The fourth proportional to 42,371,610.94, 58,469,594.27 and 23,783,159.34 is: 32,818,947.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,371,610.94 : 58,469,594.27 = 23,783,159.34 : x
  2. Step 2: Convert to fraction form
    42,371,610.94/58,469,594.27 = 23,783,159.34/x
  3. Step 3: Cross multiply
    42,371,610.94x = 58,469,594.27 × 23,783,159.34
  4. Step 4: Simplify right side
    42,371,610.94x = 1,390,591,676,949,645.25
  5. Step 5: Solve for x
    x = 1,390,591,676,949,645.25/42,371,610.94
  6. Step 6: Final answer
    x = 32,818,947.55

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.