Home / 17,237,263.16-23,787,583.60-9,502,582.26

Finding the Fourth Proportional to 17,237,263.16, 23,787,583.60 and 9,502,582.26

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Solution

The fourth proportional to 17,237,263.16, 23,787,583.60 and 9,502,582.26 is: 13,113,651.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,237,263.16 : 23,787,583.60 = 9,502,582.26 : x
  2. Step 2: Convert to fraction form
    17,237,263.16/23,787,583.60 = 9,502,582.26/x
  3. Step 3: Cross multiply
    17,237,263.16x = 23,787,583.60 × 9,502,582.26
  4. Step 4: Simplify right side
    17,237,263.16x = 226,043,469,925,626.94
  5. Step 5: Solve for x
    x = 226,043,469,925,626.94/17,237,263.16
  6. Step 6: Final answer
    x = 13,113,651.97

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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.