Home / 114,533,846.01-158,055,378.90-62,321,982.11

Finding the Fourth Proportional to 114,533,846.01, 158,055,378.90 and 62,321,982.11

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Solution

The fourth proportional to 114,533,846.01, 158,055,378.90 and 62,321,982.11 is: 86,003,612.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,533,846.01 : 158,055,378.90 = 62,321,982.11 : x
  2. Step 2: Convert to fraction form
    114,533,846.01/158,055,378.90 = 62,321,982.11/x
  3. Step 3: Cross multiply
    114,533,846.01x = 158,055,378.90 × 62,321,982.11
  4. Step 4: Simplify right side
    114,533,846.01x = 9,850,324,495,404,794
  5. Step 5: Solve for x
    x = 9,850,324,495,404,794/114,533,846.01
  6. Step 6: Final answer
    x = 86,003,612.37

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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.