Home / 17,620,476.04-26,456,659.64-9,854,605.43

Finding the Fourth Proportional to 17,620,476.04, 26,456,659.64 and 9,854,605.43

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Solution

The fourth proportional to 17,620,476.04, 26,456,659.64 and 9,854,605.43 is: 14,796,418.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,620,476.04 : 26,456,659.64 = 9,854,605.43 : x
  2. Step 2: Convert to fraction form
    17,620,476.04/26,456,659.64 = 9,854,605.43/x
  3. Step 3: Cross multiply
    17,620,476.04x = 26,456,659.64 × 9,854,605.43
  4. Step 4: Simplify right side
    17,620,476.04x = 260,719,941,566,449.56
  5. Step 5: Solve for x
    x = 260,719,941,566,449.56/17,620,476.04
  6. Step 6: Final answer
    x = 14,796,418.73

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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.