Home / 16,333,760.16-24,498,772.32-4,367,429.28

Finding the Fourth Proportional to 16,333,760.16, 24,498,772.32 and 4,367,429.28

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Solution

The fourth proportional to 16,333,760.16, 24,498,772.32 and 4,367,429.28 is: 6,550,644.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,333,760.16 : 24,498,772.32 = 4,367,429.28 : x
  2. Step 2: Convert to fraction form
    16,333,760.16/24,498,772.32 = 4,367,429.28/x
  3. Step 3: Cross multiply
    16,333,760.16x = 24,498,772.32 × 4,367,429.28
  4. Step 4: Simplify right side
    16,333,760.16x = 106,996,655,554,421.53
  5. Step 5: Solve for x
    x = 106,996,655,554,421.53/16,333,760.16
  6. Step 6: Final answer
    x = 6,550,644.46

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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.