Home / 43,872,199.44-60,606,698.63-35,040,054.81

Finding the Fourth Proportional to 43,872,199.44, 60,606,698.63 and 35,040,054.81

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Solution

The fourth proportional to 43,872,199.44, 60,606,698.63 and 35,040,054.81 is: 48,405,643.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,872,199.44 : 60,606,698.63 = 35,040,054.81 : x
  2. Step 2: Convert to fraction form
    43,872,199.44/60,606,698.63 = 35,040,054.81/x
  3. Step 3: Cross multiply
    43,872,199.44x = 60,606,698.63 × 35,040,054.81
  4. Step 4: Simplify right side
    43,872,199.44x = 2,123,662,042,163,227
  5. Step 5: Solve for x
    x = 2,123,662,042,163,227/43,872,199.44
  6. Step 6: Final answer
    x = 48,405,643.42

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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.