Home / 45,588,031,739.97-62,911,489,764.42-25,266,799,424.87

Finding the Fourth Proportional to 45,588,031,739.97, 62,911,489,764.42 and 25,266,799,424.87

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Solution

The fourth proportional to 45,588,031,739.97, 62,911,489,764.42 and 25,266,799,424.87 is: 34,868,186,511.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,588,031,739.97 : 62,911,489,764.42 = 25,266,799,424.87 : x
  2. Step 2: Convert to fraction form
    45,588,031,739.97/62,911,489,764.42 = 25,266,799,424.87/x
  3. Step 3: Cross multiply
    45,588,031,739.97x = 62,911,489,764.42 × 25,266,799,424.87
  4. Step 4: Simplify right side
    45,588,031,739.97x = 1,589,571,993,397,236,334,592
  5. Step 5: Solve for x
    x = 1,589,571,993,397,236,334,592/45,588,031,739.97
  6. Step 6: Final answer
    x = 34,868,186,511.41

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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.