Home / 114,533,842.26-158,055,373.73-62,321,978.36

Finding the Fourth Proportional to 114,533,842.26, 158,055,373.73 and 62,321,978.36

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Solution

The fourth proportional to 114,533,842.26, 158,055,373.73 and 62,321,978.36 is: 86,003,607.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,533,842.26 : 158,055,373.73 = 62,321,978.36 : x
  2. Step 2: Convert to fraction form
    114,533,842.26/158,055,373.73 = 62,321,978.36/x
  3. Step 3: Cross multiply
    114,533,842.26x = 158,055,373.73 × 62,321,978.36
  4. Step 4: Simplify right side
    114,533,842.26x = 9,850,323,580,180,884
  5. Step 5: Solve for x
    x = 9,850,323,580,180,884/114,533,842.26
  6. Step 6: Final answer
    x = 86,003,607.19

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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.