Home / 96,504,666.55-133,177,788.56-52,451,652.17

Finding the Fourth Proportional to 96,504,666.55, 133,177,788.56 and 52,451,652.17

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Solution

The fourth proportional to 96,504,666.55, 133,177,788.56 and 52,451,652.17 is: 72,384,013.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,504,666.55 : 133,177,788.56 = 52,451,652.17 : x
  2. Step 2: Convert to fraction form
    96,504,666.55/133,177,788.56 = 52,451,652.17/x
  3. Step 3: Cross multiply
    96,504,666.55x = 133,177,788.56 × 52,451,652.17
  4. Step 4: Simplify right side
    96,504,666.55x = 6,985,395,042,859,706
  5. Step 5: Solve for x
    x = 6,985,395,042,859,706/96,504,666.55
  6. Step 6: Final answer
    x = 72,384,013.05

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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.