Home / 8,276,707,486.26-11,436,797,033.64-5,893,708,272.93

Finding the Fourth Proportional to 8,276,707,486.26, 11,436,797,033.64 and 5,893,708,272.93

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Solution

The fourth proportional to 8,276,707,486.26, 11,436,797,033.64 and 5,893,708,272.93 is: 8,143,956,447.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,276,707,486.26 : 11,436,797,033.64 = 5,893,708,272.93 : x
  2. Step 2: Convert to fraction form
    8,276,707,486.26/11,436,797,033.64 = 5,893,708,272.93/x
  3. Step 3: Cross multiply
    8,276,707,486.26x = 11,436,797,033.64 × 5,893,708,272.93
  4. Step 4: Simplify right side
    8,276,707,486.26x = 67,405,145,292,985,352,192
  5. Step 5: Solve for x
    x = 67,405,145,292,985,352,192/8,276,707,486.26
  6. Step 6: Final answer
    x = 8,143,956,447.04

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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.