Home / 47,611,262,630.95-65,703,553,155.29-26,201,504,067.13

Finding the Fourth Proportional to 47,611,262,630.95, 65,703,553,155.29 and 26,201,504,067.13

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Solution

The fourth proportional to 47,611,262,630.95, 65,703,553,155.29 and 26,201,504,067.13 is: 36,158,081,514.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,611,262,630.95 : 65,703,553,155.29 = 26,201,504,067.13 : x
  2. Step 2: Convert to fraction form
    47,611,262,630.95/65,703,553,155.29 = 26,201,504,067.13/x
  3. Step 3: Cross multiply
    47,611,262,630.95x = 65,703,553,155.29 × 26,201,504,067.13
  4. Step 4: Simplify right side
    47,611,262,630.95x = 1,721,531,915,223,407,001,600
  5. Step 5: Solve for x
    x = 1,721,531,915,223,407,001,600/47,611,262,630.95
  6. Step 6: Final answer
    x = 36,158,081,514.61

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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.