Home / 37,026,179.06-51,048,647.55-28,752,204.02

Finding the Fourth Proportional to 37,026,179.06, 51,048,647.55 and 28,752,204.02

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Solution

The fourth proportional to 37,026,179.06, 51,048,647.55 and 28,752,204.02 is: 39,641,171.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,026,179.06 : 51,048,647.55 = 28,752,204.02 : x
  2. Step 2: Convert to fraction form
    37,026,179.06/51,048,647.55 = 28,752,204.02/x
  3. Step 3: Cross multiply
    37,026,179.06x = 51,048,647.55 × 28,752,204.02
  4. Step 4: Simplify right side
    37,026,179.06x = 1,467,761,129,047,429.75
  5. Step 5: Solve for x
    x = 1,467,761,129,047,429.75/37,026,179.06
  6. Step 6: Final answer
    x = 39,641,171.91

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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.