Home / 14,927,345.01-20,606,092.07-10,035,404.42

Finding the Fourth Proportional to 14,927,345.01, 20,606,092.07 and 10,035,404.42

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Solution

The fourth proportional to 14,927,345.01, 20,606,092.07 and 10,035,404.42 is: 13,853,131.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,927,345.01 : 20,606,092.07 = 10,035,404.42 : x
  2. Step 2: Convert to fraction form
    14,927,345.01/20,606,092.07 = 10,035,404.42/x
  3. Step 3: Cross multiply
    14,927,345.01x = 20,606,092.07 × 10,035,404.42
  4. Step 4: Simplify right side
    14,927,345.01x = 206,790,467,284,997.47
  5. Step 5: Solve for x
    x = 206,790,467,284,997.47/14,927,345.01
  6. Step 6: Final answer
    x = 13,853,131.09

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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.