Home / 48,659,521,090.82-73,010,256,775.64-26,270,824,190.90

Finding the Fourth Proportional to 48,659,521,090.82, 73,010,256,775.64 and 26,270,824,190.90

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Solution

The fourth proportional to 48,659,521,090.82, 73,010,256,775.64 and 26,270,824,190.90 is: 39,417,560,569.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,659,521,090.82 : 73,010,256,775.64 = 26,270,824,190.90 : x
  2. Step 2: Convert to fraction form
    48,659,521,090.82/73,010,256,775.64 = 26,270,824,190.90/x
  3. Step 3: Cross multiply
    48,659,521,090.82x = 73,010,256,775.64 × 26,270,824,190.90
  4. Step 4: Simplify right side
    48,659,521,090.82x = 1,918,039,619,884,807,356,416
  5. Step 5: Solve for x
    x = 1,918,039,619,884,807,356,416/48,659,521,090.82
  6. Step 6: Final answer
    x = 39,417,560,569.60

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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.