Home / 114,533,840.27-158,055,370.96-62,321,976.35

Finding the Fourth Proportional to 114,533,840.27, 158,055,370.96 and 62,321,976.35

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Solution

The fourth proportional to 114,533,840.27, 158,055,370.96 and 62,321,976.35 is: 86,003,604.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,533,840.27 : 158,055,370.96 = 62,321,976.35 : x
  2. Step 2: Convert to fraction form
    114,533,840.27/158,055,370.96 = 62,321,976.35/x
  3. Step 3: Cross multiply
    114,533,840.27x = 158,055,370.96 × 62,321,976.35
  4. Step 4: Simplify right side
    114,533,840.27x = 9,850,323,090,959,598
  5. Step 5: Solve for x
    x = 9,850,323,090,959,598/114,533,840.27
  6. Step 6: Final answer
    x = 86,003,604.42

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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.