Home / 17,193,488.27-23,727,210.73-9,851,174.28

Finding the Fourth Proportional to 17,193,488.27, 23,727,210.73 and 9,851,174.28

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Solution

The fourth proportional to 17,193,488.27, 23,727,210.73 and 9,851,174.28 is: 13,594,733.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,193,488.27 : 23,727,210.73 = 9,851,174.28 : x
  2. Step 2: Convert to fraction form
    17,193,488.27/23,727,210.73 = 9,851,174.28/x
  3. Step 3: Cross multiply
    17,193,488.27x = 23,727,210.73 × 9,851,174.28
  4. Step 4: Simplify right side
    17,193,488.27x = 233,740,888,054,888.06
  5. Step 5: Solve for x
    x = 233,740,888,054,888.06/17,193,488.27
  6. Step 6: Final answer
    x = 13,594,733.33

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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.