Home / 150,994,723.77-226,420,525.17-52,592,111.49

Finding the Fourth Proportional to 150,994,723.77, 226,420,525.17 and 52,592,111.49

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Solution

The fourth proportional to 150,994,723.77, 226,420,525.17 and 52,592,111.49 is: 78,863,242.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,994,723.77 : 226,420,525.17 = 52,592,111.49 : x
  2. Step 2: Convert to fraction form
    150,994,723.77/226,420,525.17 = 52,592,111.49/x
  3. Step 3: Cross multiply
    150,994,723.77x = 226,420,525.17 × 52,592,111.49
  4. Step 4: Simplify right side
    150,994,723.77x = 11,907,933,503,364,990
  5. Step 5: Solve for x
    x = 11,907,933,503,364,990/150,994,723.77
  6. Step 6: Final answer
    x = 78,863,242.41

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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.