Home / 17,237,260.16-23,787,579.47-9,502,579.27

Finding the Fourth Proportional to 17,237,260.16, 23,787,579.47 and 9,502,579.27

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Solution

The fourth proportional to 17,237,260.16, 23,787,579.47 and 9,502,579.27 is: 13,113,647.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,237,260.16 : 23,787,579.47 = 9,502,579.27 : x
  2. Step 2: Convert to fraction form
    17,237,260.16/23,787,579.47 = 9,502,579.27/x
  3. Step 3: Cross multiply
    17,237,260.16x = 23,787,579.47 × 9,502,579.27
  4. Step 4: Simplify right side
    17,237,260.16x = 226,043,359,388,648.81
  5. Step 5: Solve for x
    x = 226,043,359,388,648.81/17,237,260.16
  6. Step 6: Final answer
    x = 13,113,647.84

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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.