Home / 9,823,010.50-13,556,470.95-5,694,107.59

Finding the Fourth Proportional to 9,823,010.50, 13,556,470.95 and 5,694,107.59

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Solution

The fourth proportional to 9,823,010.50, 13,556,470.95 and 5,694,107.59 is: 7,858,283.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,823,010.50 : 13,556,470.95 = 5,694,107.59 : x
  2. Step 2: Convert to fraction form
    9,823,010.50/13,556,470.95 = 5,694,107.59/x
  3. Step 3: Cross multiply
    9,823,010.50x = 13,556,470.95 × 5,694,107.59
  4. Step 4: Simplify right side
    9,823,010.50x = 77,192,004,130,009.50
  5. Step 5: Solve for x
    x = 77,192,004,130,009.50/9,823,010.50
  6. Step 6: Final answer
    x = 7,858,283.78

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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.