Home / 42,783,634.83-59,042,752.56-24,198,411.30

Finding the Fourth Proportional to 42,783,634.83, 59,042,752.56 and 24,198,411.30

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Solution

The fourth proportional to 42,783,634.83, 59,042,752.56 and 24,198,411.30 is: 33,394,563.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,783,634.83 : 59,042,752.56 = 24,198,411.30 : x
  2. Step 2: Convert to fraction form
    42,783,634.83/59,042,752.56 = 24,198,411.30/x
  3. Step 3: Cross multiply
    42,783,634.83x = 59,042,752.56 × 24,198,411.30
  4. Step 4: Simplify right side
    42,783,634.83x = 1,428,740,810,731,008
  5. Step 5: Solve for x
    x = 1,428,740,810,731,008/42,783,634.83
  6. Step 6: Final answer
    x = 33,394,563.51

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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.