Home / 33,230,613,189.90-49,845,919,784.85-9,648,804,549.90

Finding the Fourth Proportional to 33,230,613,189.90, 49,845,919,784.85 and 9,648,804,549.90

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Solution

The fourth proportional to 33,230,613,189.90, 49,845,919,784.85 and 9,648,804,549.90 is: 14,473,206,824.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,230,613,189.90 : 49,845,919,784.85 = 9,648,804,549.90 : x
  2. Step 2: Convert to fraction form
    33,230,613,189.90/49,845,919,784.85 = 9,648,804,549.90/x
  3. Step 3: Cross multiply
    33,230,613,189.90x = 49,845,919,784.85 × 9,648,804,549.90
  4. Step 4: Simplify right side
    33,230,613,189.90x = 480,953,537,614,011,105,280
  5. Step 5: Solve for x
    x = 480,953,537,614,011,105,280/33,230,613,189.90
  6. Step 6: Final answer
    x = 14,473,206,824.85

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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.