Home / 29,250,639,329.18-43,862,127,815.25-11,331,410,739.26

Finding the Fourth Proportional to 29,250,639,329.18, 43,862,127,815.25 and 11,331,410,739.26

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Solution

The fourth proportional to 29,250,639,329.18, 43,862,127,815.25 and 11,331,410,739.26 is: 16,991,758,046.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,250,639,329.18 : 43,862,127,815.25 = 11,331,410,739.26 : x
  2. Step 2: Convert to fraction form
    29,250,639,329.18/43,862,127,815.25 = 11,331,410,739.26/x
  3. Step 3: Cross multiply
    29,250,639,329.18x = 43,862,127,815.25 × 11,331,410,739.26
  4. Step 4: Simplify right side
    29,250,639,329.18x = 497,019,786,172,299,280,384
  5. Step 5: Solve for x
    x = 497,019,786,172,299,280,384/29,250,639,329.18
  6. Step 6: Final answer
    x = 16,991,758,046.01

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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.