Home / 33,230,613,197.90-49,845,919,796.85-9,648,804,557.90

Finding the Fourth Proportional to 33,230,613,197.90, 49,845,919,796.85 and 9,648,804,557.90

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Solution

The fourth proportional to 33,230,613,197.90, 49,845,919,796.85 and 9,648,804,557.90 is: 14,473,206,836.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,230,613,197.90 : 49,845,919,796.85 = 9,648,804,557.90 : x
  2. Step 2: Convert to fraction form
    33,230,613,197.90/49,845,919,796.85 = 9,648,804,557.90/x
  3. Step 3: Cross multiply
    33,230,613,197.90x = 49,845,919,796.85 × 9,648,804,557.90
  4. Step 4: Simplify right side
    33,230,613,197.90x = 480,953,538,128,564,060,160
  5. Step 5: Solve for x
    x = 480,953,538,128,564,060,160/33,230,613,197.90
  6. Step 6: Final answer
    x = 14,473,206,836.85

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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.