Home / 17,237,260.40-23,787,579.81-9,502,579.52

Finding the Fourth Proportional to 17,237,260.40, 23,787,579.81 and 9,502,579.52

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Solution

The fourth proportional to 17,237,260.40, 23,787,579.81 and 9,502,579.52 is: 13,113,648.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,237,260.40 : 23,787,579.81 = 9,502,579.52 : x
  2. Step 2: Convert to fraction form
    17,237,260.40/23,787,579.81 = 9,502,579.52/x
  3. Step 3: Cross multiply
    17,237,260.40x = 23,787,579.81 × 9,502,579.52
  4. Step 4: Simplify right side
    17,237,260.40x = 226,043,368,613,933.59
  5. Step 5: Solve for x
    x = 226,043,368,613,933.59/17,237,260.40
  6. Step 6: Final answer
    x = 13,113,648.19

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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.