Home / 32,485,076.33-48,730,620.69-10,625,579.37

Finding the Fourth Proportional to 32,485,076.33, 48,730,620.69 and 10,625,579.37

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Solution

The fourth proportional to 32,485,076.33, 48,730,620.69 and 10,625,579.37 is: 15,939,352.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,485,076.33 : 48,730,620.69 = 10,625,579.37 : x
  2. Step 2: Convert to fraction form
    32,485,076.33/48,730,620.69 = 10,625,579.37/x
  3. Step 3: Cross multiply
    32,485,076.33x = 48,730,620.69 × 10,625,579.37
  4. Step 4: Simplify right side
    32,485,076.33x = 517,791,077,890,959.12
  5. Step 5: Solve for x
    x = 517,791,077,890,959.12/32,485,076.33
  6. Step 6: Final answer
    x = 15,939,352.36

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.