Home / 83,320,201.35-116,361,303.75-83,320,201.35

Finding the Fourth Proportional to 83,320,201.35, 116,361,303.75 and 83,320,201.35

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Solution

The fourth proportional to 83,320,201.35, 116,361,303.75 and 83,320,201.35 is: 116,361,303.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,320,201.35 : 116,361,303.75 = 83,320,201.35 : x
  2. Step 2: Convert to fraction form
    83,320,201.35/116,361,303.75 = 83,320,201.35/x
  3. Step 3: Cross multiply
    83,320,201.35x = 116,361,303.75 × 83,320,201.35
  4. Step 4: Simplify right side
    83,320,201.35x = 9,695,247,257,798,510
  5. Step 5: Solve for x
    x = 9,695,247,257,798,510/83,320,201.35
  6. Step 6: Final answer
    x = 116,361,303.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.