Home / 441,086,095.80-661,629,143.70-441,086,095.80

Finding the Fourth Proportional to 441,086,095.80, 661,629,143.70 and 441,086,095.80

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Solution

The fourth proportional to 441,086,095.80, 661,629,143.70 and 441,086,095.80 is: 661,629,143.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,086,095.80 : 661,629,143.70 = 441,086,095.80 : x
  2. Step 2: Convert to fraction form
    441,086,095.80/661,629,143.70 = 441,086,095.80/x
  3. Step 3: Cross multiply
    441,086,095.80x = 661,629,143.70 × 441,086,095.80
  4. Step 4: Simplify right side
    441,086,095.80x = 291,835,415,862,130,176
  5. Step 5: Solve for x
    x = 291,835,415,862,130,176/441,086,095.80
  6. Step 6: Final answer
    x = 661,629,143.70

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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.