Home / 36,927,765.60-50,960,474.61-20,182,843.35

Finding the Fourth Proportional to 36,927,765.60, 50,960,474.61 and 20,182,843.35

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Solution

The fourth proportional to 36,927,765.60, 50,960,474.61 and 20,182,843.35 is: 27,852,410.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,927,765.60 : 50,960,474.61 = 20,182,843.35 : x
  2. Step 2: Convert to fraction form
    36,927,765.60/50,960,474.61 = 20,182,843.35/x
  3. Step 3: Cross multiply
    36,927,765.60x = 50,960,474.61 × 20,182,843.35
  4. Step 4: Simplify right side
    36,927,765.60x = 1,028,527,276,095,282.38
  5. Step 5: Solve for x
    x = 1,028,527,276,095,282.38/36,927,765.60
  6. Step 6: Final answer
    x = 27,852,410.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.