Home / 9,616,273.44-13,270,356.60-5,205,900.44

Finding the Fourth Proportional to 9,616,273.44, 13,270,356.60 and 5,205,900.44

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Solution

The fourth proportional to 9,616,273.44, 13,270,356.60 and 5,205,900.44 is: 7,184,088.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,616,273.44 : 13,270,356.60 = 5,205,900.44 : x
  2. Step 2: Convert to fraction form
    9,616,273.44/13,270,356.60 = 5,205,900.44/x
  3. Step 3: Cross multiply
    9,616,273.44x = 13,270,356.60 × 5,205,900.44
  4. Step 4: Simplify right side
    9,616,273.44x = 69,084,155,262,896.91
  5. Step 5: Solve for x
    x = 69,084,155,262,896.91/9,616,273.44
  6. Step 6: Final answer
    x = 7,184,088.07

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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.