Home / 16,714,005.36-25,071,016.32-11,032,902

Finding the Fourth Proportional to 16,714,005.36, 25,071,016.32 and 11,032,902

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Solution

The fourth proportional to 16,714,005.36, 25,071,016.32 and 11,032,902 is: 16,549,358.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,714,005.36 : 25,071,016.32 = 11,032,902 : x
  2. Step 2: Convert to fraction form
    16,714,005.36/25,071,016.32 = 11,032,902/x
  3. Step 3: Cross multiply
    16,714,005.36x = 25,071,016.32 × 11,032,902
  4. Step 4: Simplify right side
    16,714,005.36x = 276,606,066,098,960.66
  5. Step 5: Solve for x
    x = 276,606,066,098,960.66/16,714,005.36
  6. Step 6: Final answer
    x = 16,549,358.47

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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.