Home / 16,881,553.68-23,293,911.60-10,004,925.84

Finding the Fourth Proportional to 16,881,553.68, 23,293,911.60 and 10,004,925.84

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Solution

The fourth proportional to 16,881,553.68, 23,293,911.60 and 10,004,925.84 is: 13,805,237.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,881,553.68 : 23,293,911.60 = 10,004,925.84 : x
  2. Step 2: Convert to fraction form
    16,881,553.68/23,293,911.60 = 10,004,925.84/x
  3. Step 3: Cross multiply
    16,881,553.68x = 23,293,911.60 × 10,004,925.84
  4. Step 4: Simplify right side
    16,881,553.68x = 233,053,858,081,515.75
  5. Step 5: Solve for x
    x = 233,053,858,081,515.75/16,881,553.68
  6. Step 6: Final answer
    x = 13,805,237.51

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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.