Home / 37,104,998.87-51,206,266.73-22,417,827.57

Finding the Fourth Proportional to 37,104,998.87, 51,206,266.73 and 22,417,827.57

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Solution

The fourth proportional to 37,104,998.87, 51,206,266.73 and 22,417,827.57 is: 30,937,428.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,104,998.87 : 51,206,266.73 = 22,417,827.57 : x
  2. Step 2: Convert to fraction form
    37,104,998.87/51,206,266.73 = 22,417,827.57/x
  3. Step 3: Cross multiply
    37,104,998.87x = 51,206,266.73 × 22,417,827.57
  4. Step 4: Simplify right side
    37,104,998.87x = 1,147,933,258,112,612.25
  5. Step 5: Solve for x
    x = 1,147,933,258,112,612.25/37,104,998.87
  6. Step 6: Final answer
    x = 30,937,428.73

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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.