Home / 47,611,262,550.66-65,703,553,044.56-26,201,503,986.86

Finding the Fourth Proportional to 47,611,262,550.66, 65,703,553,044.56 and 26,201,503,986.86

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Solution

The fourth proportional to 47,611,262,550.66, 65,703,553,044.56 and 26,201,503,986.86 is: 36,158,081,403.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,611,262,550.66 : 65,703,553,044.56 = 26,201,503,986.86 : x
  2. Step 2: Convert to fraction form
    47,611,262,550.66/65,703,553,044.56 = 26,201,503,986.86/x
  3. Step 3: Cross multiply
    47,611,262,550.66x = 65,703,553,044.56 × 26,201,503,986.86
  4. Step 4: Simplify right side
    47,611,262,550.66x = 1,721,531,907,047,840,546,816
  5. Step 5: Solve for x
    x = 1,721,531,907,047,840,546,816/47,611,262,550.66
  6. Step 6: Final answer
    x = 36,158,081,403.87

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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.