Home / 114,757,450.44-158,368,600.62-62,549,867.58

Finding the Fourth Proportional to 114,757,450.44, 158,368,600.62 and 62,549,867.58

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Solution

The fourth proportional to 114,757,450.44, 158,368,600.62 and 62,549,867.58 is: 86,320,626.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,757,450.44 : 158,368,600.62 = 62,549,867.58 : x
  2. Step 2: Convert to fraction form
    114,757,450.44/158,368,600.62 = 62,549,867.58/x
  3. Step 3: Cross multiply
    114,757,450.44x = 158,368,600.62 × 62,549,867.58
  4. Step 4: Simplify right side
    114,757,450.44x = 9,905,934,997,610,906
  5. Step 5: Solve for x
    x = 9,905,934,997,610,906/114,757,450.44
  6. Step 6: Final answer
    x = 86,320,626.33

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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.