Home / 33,230,613,206.90-49,845,919,810.35-9,648,804,566.90

Finding the Fourth Proportional to 33,230,613,206.90, 49,845,919,810.35 and 9,648,804,566.90

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Solution

The fourth proportional to 33,230,613,206.90, 49,845,919,810.35 and 9,648,804,566.90 is: 14,473,206,850.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,230,613,206.90 : 49,845,919,810.35 = 9,648,804,566.90 : x
  2. Step 2: Convert to fraction form
    33,230,613,206.90/49,845,919,810.35 = 9,648,804,566.90/x
  3. Step 3: Cross multiply
    33,230,613,206.90x = 49,845,919,810.35 × 9,648,804,566.90
  4. Step 4: Simplify right side
    33,230,613,206.90x = 480,953,538,707,436,208,128
  5. Step 5: Solve for x
    x = 480,953,538,707,436,208,128/33,230,613,206.90
  6. Step 6: Final answer
    x = 14,473,206,850.35

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1.5x scale

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.