Home / 23,426,249.90-35,142,644.46-9,776,267.39

Finding the Fourth Proportional to 23,426,249.90, 35,142,644.46 and 9,776,267.39

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Solution

The fourth proportional to 23,426,249.90, 35,142,644.46 and 9,776,267.39 is: 14,665,765.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,426,249.90 : 35,142,644.46 = 9,776,267.39 : x
  2. Step 2: Convert to fraction form
    23,426,249.90/35,142,644.46 = 9,776,267.39/x
  3. Step 3: Cross multiply
    23,426,249.90x = 35,142,644.46 × 9,776,267.39
  4. Step 4: Simplify right side
    23,426,249.90x = 343,563,888,856,948.94
  5. Step 5: Solve for x
    x = 343,563,888,856,948.94/23,426,249.90
  6. Step 6: Final answer
    x = 14,665,765.56

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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.