Home / 17,235,313.38-23,785,796.61-9,500,338.26

Finding the Fourth Proportional to 17,235,313.38, 23,785,796.61 and 9,500,338.26

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Solution

The fourth proportional to 17,235,313.38, 23,785,796.61 and 9,500,338.26 is: 13,111,053.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,235,313.38 : 23,785,796.61 = 9,500,338.26 : x
  2. Step 2: Convert to fraction form
    17,235,313.38/23,785,796.61 = 9,500,338.26/x
  3. Step 3: Cross multiply
    17,235,313.38x = 23,785,796.61 × 9,500,338.26
  4. Step 4: Simplify right side
    17,235,313.38x = 225,973,113,578,561.28
  5. Step 5: Solve for x
    x = 225,973,113,578,561.28/17,235,313.38
  6. Step 6: Final answer
    x = 13,111,053.37

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1.5x scale

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.