Home / 11,613,693,928,888-16,026,816,091,011-6,340,142,539,197.60

Finding the Fourth Proportional to 11,613,693,928,888, 16,026,816,091,011 and 6,340,142,539,197.60

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Solution

The fourth proportional to 11,613,693,928,888, 16,026,816,091,011 and 6,340,142,539,197.60 is: 8,749,352,194,805.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,613,693,928,888 : 16,026,816,091,011 = 6,340,142,539,197.60 : x
  2. Step 2: Convert to fraction form
    11,613,693,928,888/16,026,816,091,011 = 6,340,142,539,197.60/x
  3. Step 3: Cross multiply
    11,613,693,928,888x = 16,026,816,091,011 × 6,340,142,539,197.60
  4. Step 4: Simplify right side
    11,613,693,928,888x = 101,612,298,466,515,423,871,369,216
  5. Step 5: Solve for x
    x = 101,612,298,466,515,423,871,369,216/11,613,693,928,888
  6. Step 6: Final answer
    x = 8,749,352,194,805.49

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.