Home / 14,681,067.32-22,021,822.44-5,096,750.36

Finding the Fourth Proportional to 14,681,067.32, 22,021,822.44 and 5,096,750.36

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Solution

The fourth proportional to 14,681,067.32, 22,021,822.44 and 5,096,750.36 is: 7,645,202.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681,067.32 : 22,021,822.44 = 5,096,750.36 : x
  2. Step 2: Convert to fraction form
    14,681,067.32/22,021,822.44 = 5,096,750.36/x
  3. Step 3: Cross multiply
    14,681,067.32x = 22,021,822.44 × 5,096,750.36
  4. Step 4: Simplify right side
    14,681,067.32x = 112,239,731,338,816.98
  5. Step 5: Solve for x
    x = 112,239,731,338,816.98/14,681,067.32
  6. Step 6: Final answer
    x = 7,645,202.42

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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.