Home / 59,135,999.20-88,637,643.60-33,589,247.20

Finding the Fourth Proportional to 59,135,999.20, 88,637,643.60 and 33,589,247.20

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Solution

The fourth proportional to 59,135,999.20, 88,637,643.60 and 33,589,247.20 is: 50,346,181.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,135,999.20 : 88,637,643.60 = 33,589,247.20 : x
  2. Step 2: Convert to fraction form
    59,135,999.20/88,637,643.60 = 33,589,247.20/x
  3. Step 3: Cross multiply
    59,135,999.20x = 88,637,643.60 × 33,589,247.20
  4. Step 4: Simplify right side
    59,135,999.20x = 2,977,271,722,105,898
  5. Step 5: Solve for x
    x = 2,977,271,722,105,898/59,135,999.20
  6. Step 6: Final answer
    x = 50,346,181.05

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Why These Related Problems?

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