Home / 91,760,346,282.17-126,612,467,914.37-51,114,246,249.47

Finding the Fourth Proportional to 91,760,346,282.17, 126,612,467,914.37 and 51,114,246,249.47

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Solution

The fourth proportional to 91,760,346,282.17, 126,612,467,914.37 and 51,114,246,249.47 is: 70,528,295,995.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,760,346,282.17 : 126,612,467,914.37 = 51,114,246,249.47 : x
  2. Step 2: Convert to fraction form
    91,760,346,282.17/126,612,467,914.37 = 51,114,246,249.47/x
  3. Step 3: Cross multiply
    91,760,346,282.17x = 126,612,467,914.37 × 51,114,246,249.47
  4. Step 4: Simplify right side
    91,760,346,282.17x = 6,471,700,863,227,593,228,288
  5. Step 5: Solve for x
    x = 6,471,700,863,227,593,228,288/91,760,346,282.17
  6. Step 6: Final answer
    x = 70,528,295,995.38

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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.