Home / 11,009,968.97-16,514,953.45-11,009,968.97

Finding the Fourth Proportional to 11,009,968.97, 16,514,953.45 and 11,009,968.97

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Solution

The fourth proportional to 11,009,968.97, 16,514,953.45 and 11,009,968.97 is: 16,514,953.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,009,968.97 : 16,514,953.45 = 11,009,968.97 : x
  2. Step 2: Convert to fraction form
    11,009,968.97/16,514,953.45 = 11,009,968.97/x
  3. Step 3: Cross multiply
    11,009,968.97x = 16,514,953.45 × 11,009,968.97
  4. Step 4: Simplify right side
    11,009,968.97x = 181,829,124,942,919.66
  5. Step 5: Solve for x
    x = 181,829,124,942,919.66/11,009,968.97
  6. Step 6: Final answer
    x = 16,514,953.45

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Double scale
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Similar ratio
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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.