Home / 16,558,697.84-24,836,299.38-4,429,385.24

Finding the Fourth Proportional to 16,558,697.84, 24,836,299.38 and 4,429,385.24

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Solution

The fourth proportional to 16,558,697.84, 24,836,299.38 and 4,429,385.24 is: 6,643,610.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,558,697.84 : 24,836,299.38 = 4,429,385.24 : x
  2. Step 2: Convert to fraction form
    16,558,697.84/24,836,299.38 = 4,429,385.24/x
  3. Step 3: Cross multiply
    16,558,697.84x = 24,836,299.38 × 4,429,385.24
  4. Step 4: Simplify right side
    16,558,697.84x = 110,009,537,765,811.66
  5. Step 5: Solve for x
    x = 110,009,537,765,811.66/16,558,697.84
  6. Step 6: Final answer
    x = 6,643,610.44

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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.