Home / 36,350,659.32-50,163,102.48-20,053,131

Finding the Fourth Proportional to 36,350,659.32, 50,163,102.48 and 20,053,131

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Solution

The fourth proportional to 36,350,659.32, 50,163,102.48 and 20,053,131 is: 27,672,875.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,350,659.32 : 50,163,102.48 = 20,053,131 : x
  2. Step 2: Convert to fraction form
    36,350,659.32/50,163,102.48 = 20,053,131/x
  3. Step 3: Cross multiply
    36,350,659.32x = 50,163,102.48 × 20,053,131
  4. Step 4: Simplify right side
    36,350,659.32x = 1,005,927,265,397,864.88
  5. Step 5: Solve for x
    x = 1,005,927,265,397,864.88/36,350,659.32
  6. Step 6: Final answer
    x = 27,672,875.38

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1.5x scale

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.