Home / 50,751,429,247.82-70,032,866,307-29,343,044,236.70

Finding the Fourth Proportional to 50,751,429,247.82, 70,032,866,307 and 29,343,044,236.70

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Solution

The fourth proportional to 50,751,429,247.82, 70,032,866,307 and 29,343,044,236.70 is: 40,491,027,041.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,751,429,247.82 : 70,032,866,307 = 29,343,044,236.70 : x
  2. Step 2: Convert to fraction form
    50,751,429,247.82/70,032,866,307 = 29,343,044,236.70/x
  3. Step 3: Cross multiply
    50,751,429,247.82x = 70,032,866,307 × 29,343,044,236.70
  4. Step 4: Simplify right side
    50,751,429,247.82x = 2,054,977,494,069,197,930,496
  5. Step 5: Solve for x
    x = 2,054,977,494,069,197,930,496/50,751,429,247.82
  6. Step 6: Final answer
    x = 40,491,027,041.52

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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.