Home / 2,358,462,081,777.50-3,538,046,850,534.40-828,368,695,910.59

Finding the Fourth Proportional to 2,358,462,081,777.50, 3,538,046,850,534.40 and 828,368,695,910.59

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Solution

The fourth proportional to 2,358,462,081,777.50, 3,538,046,850,534.40 and 828,368,695,910.59 is: 1,242,677,284,613.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,462,081,777.50 : 3,538,046,850,534.40 = 828,368,695,910.59 : x
  2. Step 2: Convert to fraction form
    2,358,462,081,777.50/3,538,046,850,534.40 = 828,368,695,910.59/x
  3. Step 3: Cross multiply
    2,358,462,081,777.50x = 3,538,046,850,534.40 × 828,368,695,910.59
  4. Step 4: Simplify right side
    2,358,462,081,777.50x = 2,930,807,255,647,751,109,607,424
  5. Step 5: Solve for x
    x = 2,930,807,255,647,751,109,607,424/2,358,462,081,777.50
  6. Step 6: Final answer
    x = 1,242,677,284,613.75

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Double scale
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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.