Home / 17,876,936.61-26,808,598.49-10,592,451.97

Finding the Fourth Proportional to 17,876,936.61, 26,808,598.49 and 10,592,451.97

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Solution

The fourth proportional to 17,876,936.61, 26,808,598.49 and 10,592,451.97 is: 15,884,645.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,876,936.61 : 26,808,598.49 = 10,592,451.97 : x
  2. Step 2: Convert to fraction form
    17,876,936.61/26,808,598.49 = 10,592,451.97/x
  3. Step 3: Cross multiply
    17,876,936.61x = 26,808,598.49 × 10,592,451.97
  4. Step 4: Simplify right side
    17,876,936.61x = 283,968,791,768,355.75
  5. Step 5: Solve for x
    x = 283,968,791,768,355.75/17,876,936.61
  6. Step 6: Final answer
    x = 15,884,645.00

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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.