Home / 17,736,203.48-24,475,926.77-9,895,249.15

Finding the Fourth Proportional to 17,736,203.48, 24,475,926.77 and 9,895,249.15

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Solution

The fourth proportional to 17,736,203.48, 24,475,926.77 and 9,895,249.15 is: 13,655,424.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,736,203.48 : 24,475,926.77 = 9,895,249.15 : x
  2. Step 2: Convert to fraction form
    17,736,203.48/24,475,926.77 = 9,895,249.15/x
  3. Step 3: Cross multiply
    17,736,203.48x = 24,475,926.77 × 9,895,249.15
  4. Step 4: Simplify right side
    17,736,203.48x = 242,195,393,630,422.94
  5. Step 5: Solve for x
    x = 242,195,393,630,422.94/17,736,203.48
  6. Step 6: Final answer
    x = 13,655,424.85

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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.