Home / 11,617,735,924.38-17,390,531,529.99-6,292,622,702.46

Finding the Fourth Proportional to 11,617,735,924.38, 17,390,531,529.99 and 6,292,622,702.46

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Solution

The fourth proportional to 11,617,735,924.38, 17,390,531,529.99 and 6,292,622,702.46 is: 9,419,395,846.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,617,735,924.38 : 17,390,531,529.99 = 6,292,622,702.46 : x
  2. Step 2: Convert to fraction form
    11,617,735,924.38/17,390,531,529.99 = 6,292,622,702.46/x
  3. Step 3: Cross multiply
    11,617,735,924.38x = 17,390,531,529.99 × 6,292,622,702.46
  4. Step 4: Simplify right side
    11,617,735,924.38x = 109,432,053,513,461,530,624
  5. Step 5: Solve for x
    x = 109,432,053,513,461,530,624/11,617,735,924.38
  6. Step 6: Final answer
    x = 9,419,395,846.64

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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.