Home / 36,248,914.44-50,023,499.14-19,729,157.46

Finding the Fourth Proportional to 36,248,914.44, 50,023,499.14 and 19,729,157.46

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Solution

The fourth proportional to 36,248,914.44, 50,023,499.14 and 19,729,157.46 is: 27,226,235.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,248,914.44 : 50,023,499.14 = 19,729,157.46 : x
  2. Step 2: Convert to fraction form
    36,248,914.44/50,023,499.14 = 19,729,157.46/x
  3. Step 3: Cross multiply
    36,248,914.44x = 50,023,499.14 × 19,729,157.46
  4. Step 4: Simplify right side
    36,248,914.44x = 986,921,490,983,117
  5. Step 5: Solve for x
    x = 986,921,490,983,117/36,248,914.44
  6. Step 6: Final answer
    x = 27,226,235.77

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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.