Home / 10,716,893.97-14,789,417.33-5,822,151.09

Finding the Fourth Proportional to 10,716,893.97, 14,789,417.33 and 5,822,151.09

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Solution

The fourth proportional to 10,716,893.97, 14,789,417.33 and 5,822,151.09 is: 8,034,624.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,716,893.97 : 14,789,417.33 = 5,822,151.09 : x
  2. Step 2: Convert to fraction form
    10,716,893.97/14,789,417.33 = 5,822,151.09/x
  3. Step 3: Cross multiply
    10,716,893.97x = 14,789,417.33 × 5,822,151.09
  4. Step 4: Simplify right side
    10,716,893.97x = 86,106,222,199,213.62
  5. Step 5: Solve for x
    x = 86,106,222,199,213.62/10,716,893.97
  6. Step 6: Final answer
    x = 8,034,624.81

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.