Home / 35,194,951.92-52,724,332.26-19,795,452.49

Finding the Fourth Proportional to 35,194,951.92, 52,724,332.26 and 19,795,452.49

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Solution

The fourth proportional to 35,194,951.92, 52,724,332.26 and 19,795,452.49 is: 29,654,878.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,194,951.92 : 52,724,332.26 = 19,795,452.49 : x
  2. Step 2: Convert to fraction form
    35,194,951.92/52,724,332.26 = 19,795,452.49/x
  3. Step 3: Cross multiply
    35,194,951.92x = 52,724,332.26 × 19,795,452.49
  4. Step 4: Simplify right side
    35,194,951.92x = 1,043,702,014,385,709.75
  5. Step 5: Solve for x
    x = 1,043,702,014,385,709.75/35,194,951.92
  6. Step 6: Final answer
    x = 29,654,878.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.