Home / 124,404,414.44-186,605,957.36-32,288,085.16

Finding the Fourth Proportional to 124,404,414.44, 186,605,957.36 and 32,288,085.16

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Solution

The fourth proportional to 124,404,414.44, 186,605,957.36 and 32,288,085.16 is: 48,431,955.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,404,414.44 : 186,605,957.36 = 32,288,085.16 : x
  2. Step 2: Convert to fraction form
    124,404,414.44/186,605,957.36 = 32,288,085.16/x
  3. Step 3: Cross multiply
    124,404,414.44x = 186,605,957.36 × 32,288,085.16
  4. Step 4: Simplify right side
    124,404,414.44x = 6,025,149,042,603,009
  5. Step 5: Solve for x
    x = 6,025,149,042,603,009/124,404,414.44
  6. Step 6: Final answer
    x = 48,431,955.33

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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.