Home / 44,033,102.70-66,049,654.05-15,282,144.60

Finding the Fourth Proportional to 44,033,102.70, 66,049,654.05 and 15,282,144.60

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Solution

The fourth proportional to 44,033,102.70, 66,049,654.05 and 15,282,144.60 is: 22,923,216.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,033,102.70 : 66,049,654.05 = 15,282,144.60 : x
  2. Step 2: Convert to fraction form
    44,033,102.70/66,049,654.05 = 15,282,144.60/x
  3. Step 3: Cross multiply
    44,033,102.70x = 66,049,654.05 × 15,282,144.60
  4. Step 4: Simplify right side
    44,033,102.70x = 1,009,380,363,972,075.50
  5. Step 5: Solve for x
    x = 1,009,380,363,972,075.50/44,033,102.70
  6. Step 6: Final answer
    x = 22,923,216.90

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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.