Home / 11,009,968.09-16,514,952.13-11,009,968.09

Finding the Fourth Proportional to 11,009,968.09, 16,514,952.13 and 11,009,968.09

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Solution

The fourth proportional to 11,009,968.09, 16,514,952.13 and 11,009,968.09 is: 16,514,952.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,009,968.09 : 16,514,952.13 = 11,009,968.09 : x
  2. Step 2: Convert to fraction form
    11,009,968.09/16,514,952.13 = 11,009,968.09/x
  3. Step 3: Cross multiply
    11,009,968.09x = 16,514,952.13 × 11,009,968.09
  4. Step 4: Simplify right side
    11,009,968.09x = 181,829,095,959,177.53
  5. Step 5: Solve for x
    x = 181,829,095,959,177.53/11,009,968.09
  6. Step 6: Final answer
    x = 16,514,952.13

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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.