Home / 42,813,738.56-59,083,391.76-23,234,796.02

Finding the Fourth Proportional to 42,813,738.56, 59,083,391.76 and 23,234,796.02

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Solution

The fourth proportional to 42,813,738.56, 59,083,391.76 and 23,234,796.02 is: 32,064,253.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,813,738.56 : 59,083,391.76 = 23,234,796.02 : x
  2. Step 2: Convert to fraction form
    42,813,738.56/59,083,391.76 = 23,234,796.02/x
  3. Step 3: Cross multiply
    42,813,738.56x = 59,083,391.76 × 23,234,796.02
  4. Step 4: Simplify right side
    42,813,738.56x = 1,372,790,555,713,348.75
  5. Step 5: Solve for x
    x = 1,372,790,555,713,348.75/42,813,738.56
  6. Step 6: Final answer
    x = 32,064,253.25

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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.