Home / 33,230,613,199.90-49,845,919,799.85-9,648,804,559.90

Finding the Fourth Proportional to 33,230,613,199.90, 49,845,919,799.85 and 9,648,804,559.90

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Solution

The fourth proportional to 33,230,613,199.90, 49,845,919,799.85 and 9,648,804,559.90 is: 14,473,206,839.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,230,613,199.90 : 49,845,919,799.85 = 9,648,804,559.90 : x
  2. Step 2: Convert to fraction form
    33,230,613,199.90/49,845,919,799.85 = 9,648,804,559.90/x
  3. Step 3: Cross multiply
    33,230,613,199.90x = 49,845,919,799.85 × 9,648,804,559.90
  4. Step 4: Simplify right side
    33,230,613,199.90x = 480,953,538,257,202,315,264
  5. Step 5: Solve for x
    x = 480,953,538,257,202,315,264/33,230,613,199.90
  6. Step 6: Final answer
    x = 14,473,206,839.85

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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.