Home / 17,237,262.15-23,787,582.23-9,502,581.27

Finding the Fourth Proportional to 17,237,262.15, 23,787,582.23 and 9,502,581.27

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Solution

The fourth proportional to 17,237,262.15, 23,787,582.23 and 9,502,581.27 is: 13,113,650.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,237,262.15 : 23,787,582.23 = 9,502,581.27 : x
  2. Step 2: Convert to fraction form
    17,237,262.15/23,787,582.23 = 9,502,581.27/x
  3. Step 3: Cross multiply
    17,237,262.15x = 23,787,582.23 × 9,502,581.27
  4. Step 4: Simplify right side
    17,237,262.15x = 226,043,433,357,382.81
  5. Step 5: Solve for x
    x = 226,043,433,357,382.81/17,237,262.15
  6. Step 6: Final answer
    x = 13,113,650.61

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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.