Home / 46,186,932.92-63,739,968-25,560,385.80

Finding the Fourth Proportional to 46,186,932.92, 63,739,968 and 25,560,385.80

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Solution

The fourth proportional to 46,186,932.92, 63,739,968 and 25,560,385.80 is: 35,274,439.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,186,932.92 : 63,739,968 = 25,560,385.80 : x
  2. Step 2: Convert to fraction form
    46,186,932.92/63,739,968 = 25,560,385.80/x
  3. Step 3: Cross multiply
    46,186,932.92x = 63,739,968 × 25,560,385.80
  4. Step 4: Simplify right side
    46,186,932.92x = 1,629,218,172,959,654.50
  5. Step 5: Solve for x
    x = 1,629,218,172,959,654.50/46,186,932.92
  6. Step 6: Final answer
    x = 35,274,439.54

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1.5x scale

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.