Home / 14,499,187.89-20,008,727.66-10,794,583.33

Finding the Fourth Proportional to 14,499,187.89, 20,008,727.66 and 10,794,583.33

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Solution

The fourth proportional to 14,499,187.89, 20,008,727.66 and 10,794,583.33 is: 14,896,412.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,499,187.89 : 20,008,727.66 = 10,794,583.33 : x
  2. Step 2: Convert to fraction form
    14,499,187.89/20,008,727.66 = 10,794,583.33/x
  3. Step 3: Cross multiply
    14,499,187.89x = 20,008,727.66 × 10,794,583.33
  4. Step 4: Simplify right side
    14,499,187.89x = 215,985,878,142,659.69
  5. Step 5: Solve for x
    x = 215,985,878,142,659.69/14,499,187.89
  6. Step 6: Final answer
    x = 14,896,412.11

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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.