Home / 40,016,476.44-60,025,939.38-27,708,390.36

Finding the Fourth Proportional to 40,016,476.44, 60,025,939.38 and 27,708,390.36

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Solution

The fourth proportional to 40,016,476.44, 60,025,939.38 and 27,708,390.36 is: 41,563,433.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,016,476.44 : 60,025,939.38 = 27,708,390.36 : x
  2. Step 2: Convert to fraction form
    40,016,476.44/60,025,939.38 = 27,708,390.36/x
  3. Step 3: Cross multiply
    40,016,476.44x = 60,025,939.38 × 27,708,390.36
  4. Step 4: Simplify right side
    40,016,476.44x = 1,663,222,160,066,736.50
  5. Step 5: Solve for x
    x = 1,663,222,160,066,736.50/40,016,476.44
  6. Step 6: Final answer
    x = 41,563,433.57

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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.