Home / 73,192,933.44-101,005,518.24-40,597,047.36

Finding the Fourth Proportional to 73,192,933.44, 101,005,518.24 and 40,597,047.36

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Solution

The fourth proportional to 73,192,933.44, 101,005,518.24 and 40,597,047.36 is: 56,023,520.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,192,933.44 : 101,005,518.24 = 40,597,047.36 : x
  2. Step 2: Convert to fraction form
    73,192,933.44/101,005,518.24 = 40,597,047.36/x
  3. Step 3: Cross multiply
    73,192,933.44x = 101,005,518.24 × 40,597,047.36
  4. Step 4: Simplify right side
    73,192,933.44x = 4,100,525,807,610,623.50
  5. Step 5: Solve for x
    x = 4,100,525,807,610,623.50/73,192,933.44
  6. Step 6: Final answer
    x = 56,023,520.51

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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.