Home / 17,616,442,759.80-26,424,664,139.70-10,650,739,284.60

Finding the Fourth Proportional to 17,616,442,759.80, 26,424,664,139.70 and 10,650,739,284.60

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Solution

The fourth proportional to 17,616,442,759.80, 26,424,664,139.70 and 10,650,739,284.60 is: 15,976,108,926.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,616,442,759.80 : 26,424,664,139.70 = 10,650,739,284.60 : x
  2. Step 2: Convert to fraction form
    17,616,442,759.80/26,424,664,139.70 = 10,650,739,284.60/x
  3. Step 3: Cross multiply
    17,616,442,759.80x = 26,424,664,139.70 × 10,650,739,284.60
  4. Step 4: Simplify right side
    17,616,442,759.80x = 281,442,208,435,063,685,120
  5. Step 5: Solve for x
    x = 281,442,208,435,063,685,120/17,616,442,759.80
  6. Step 6: Final answer
    x = 15,976,108,926.90

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1.5x scale

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.