Home / 169,576,077,723.33-254,439,231,733.82-88,882,603,946.88

Finding the Fourth Proportional to 169,576,077,723.33, 254,439,231,733.82 and 88,882,603,946.88

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Solution

The fourth proportional to 169,576,077,723.33, 254,439,231,733.82 and 88,882,603,946.88 is: 133,363,277,216.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,576,077,723.33 : 254,439,231,733.82 = 88,882,603,946.88 : x
  2. Step 2: Convert to fraction form
    169,576,077,723.33/254,439,231,733.82 = 88,882,603,946.88/x
  3. Step 3: Cross multiply
    169,576,077,723.33x = 254,439,231,733.82 × 88,882,603,946.88
  4. Step 4: Simplify right side
    169,576,077,723.33x = 22,615,221,462,745,546,227,712
  5. Step 5: Solve for x
    x = 22,615,221,462,745,546,227,712/169,576,077,723.33
  6. Step 6: Final answer
    x = 133,363,277,216.75

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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.