Home / 17,618,811.07-26,425,066.92-11,210,026.27

Finding the Fourth Proportional to 17,618,811.07, 26,425,066.92 and 11,210,026.27

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Solution

The fourth proportional to 17,618,811.07, 26,425,066.92 and 11,210,026.27 is: 16,813,035.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,618,811.07 : 26,425,066.92 = 11,210,026.27 : x
  2. Step 2: Convert to fraction form
    17,618,811.07/26,425,066.92 = 11,210,026.27/x
  3. Step 3: Cross multiply
    17,618,811.07x = 26,425,066.92 × 11,210,026.27
  4. Step 4: Simplify right side
    17,618,811.07x = 296,225,694,359,708
  5. Step 5: Solve for x
    x = 296,225,694,359,708/17,618,811.07
  6. Step 6: Final answer
    x = 16,813,035.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.