Home / 16,095,930.20-24,143,895.30-4,128,666.20

Finding the Fourth Proportional to 16,095,930.20, 24,143,895.30 and 4,128,666.20

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Solution

The fourth proportional to 16,095,930.20, 24,143,895.30 and 4,128,666.20 is: 6,192,999.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,095,930.20 : 24,143,895.30 = 4,128,666.20 : x
  2. Step 2: Convert to fraction form
    16,095,930.20/24,143,895.30 = 4,128,666.20/x
  3. Step 3: Cross multiply
    16,095,930.20x = 24,143,895.30 × 4,128,666.20
  4. Step 4: Simplify right side
    16,095,930.20x = 99,682,084,461,448.88
  5. Step 5: Solve for x
    x = 99,682,084,461,448.88/16,095,930.20
  6. Step 6: Final answer
    x = 6,192,999.30

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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.