Home / 17,577,217.09-24,256,753.60-9,736,849.43

Finding the Fourth Proportional to 17,577,217.09, 24,256,753.60 and 9,736,849.43

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Solution

The fourth proportional to 17,577,217.09, 24,256,753.60 and 9,736,849.43 is: 13,436,959.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,577,217.09 : 24,256,753.60 = 9,736,849.43 : x
  2. Step 2: Convert to fraction form
    17,577,217.09/24,256,753.60 = 9,736,849.43/x
  3. Step 3: Cross multiply
    17,577,217.09x = 24,256,753.60 × 9,736,849.43
  4. Step 4: Simplify right side
    17,577,217.09x = 236,184,357,463,810.47
  5. Step 5: Solve for x
    x = 236,184,357,463,810.47/17,577,217.09
  6. Step 6: Final answer
    x = 13,436,959.69

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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.