Home / 16,146,846.64-24,220,269.96-11,082,804.40

Finding the Fourth Proportional to 16,146,846.64, 24,220,269.96 and 11,082,804.40

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Solution

The fourth proportional to 16,146,846.64, 24,220,269.96 and 11,082,804.40 is: 16,624,206.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,146,846.64 : 24,220,269.96 = 11,082,804.40 : x
  2. Step 2: Convert to fraction form
    16,146,846.64/24,220,269.96 = 11,082,804.40/x
  3. Step 3: Cross multiply
    16,146,846.64x = 24,220,269.96 × 11,082,804.40
  4. Step 4: Simplify right side
    16,146,846.64x = 268,428,514,481,875.84
  5. Step 5: Solve for x
    x = 268,428,514,481,875.84/16,146,846.64
  6. Step 6: Final answer
    x = 16,624,206.60

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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.