Home / 73,444,192.88-110,162,302.58-22,322,225.88

Finding the Fourth Proportional to 73,444,192.88, 110,162,302.58 and 22,322,225.88

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Solution

The fourth proportional to 73,444,192.88, 110,162,302.58 and 22,322,225.88 is: 33,482,127.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,444,192.88 : 110,162,302.58 = 22,322,225.88 : x
  2. Step 2: Convert to fraction form
    73,444,192.88/110,162,302.58 = 22,322,225.88/x
  3. Step 3: Cross multiply
    73,444,192.88x = 110,162,302.58 × 22,322,225.88
  4. Step 4: Simplify right side
    73,444,192.88x = 2,459,067,801,651,666.50
  5. Step 5: Solve for x
    x = 2,459,067,801,651,666.50/73,444,192.88
  6. Step 6: Final answer
    x = 33,482,127.11

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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.