Home / 8,071,495.44-12,107,210.28-2,006,113.38

Finding the Fourth Proportional to 8,071,495.44, 12,107,210.28 and 2,006,113.38

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Solution

The fourth proportional to 8,071,495.44, 12,107,210.28 and 2,006,113.38 is: 3,009,161.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,071,495.44 : 12,107,210.28 = 2,006,113.38 : x
  2. Step 2: Convert to fraction form
    8,071,495.44/12,107,210.28 = 2,006,113.38/x
  3. Step 3: Cross multiply
    8,071,495.44x = 12,107,210.28 × 2,006,113.38
  4. Step 4: Simplify right side
    8,071,495.44x = 24,288,436,563,644.03
  5. Step 5: Solve for x
    x = 24,288,436,563,644.03/8,071,495.44
  6. Step 6: Final answer
    x = 3,009,161.90

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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.