Home / 27,637,472.99-41,454,714.13-8,468,285.56

Finding the Fourth Proportional to 27,637,472.99, 41,454,714.13 and 8,468,285.56

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Solution

The fourth proportional to 27,637,472.99, 41,454,714.13 and 8,468,285.56 is: 12,701,970.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,637,472.99 : 41,454,714.13 = 8,468,285.56 : x
  2. Step 2: Convert to fraction form
    27,637,472.99/41,454,714.13 = 8,468,285.56/x
  3. Step 3: Cross multiply
    27,637,472.99x = 41,454,714.13 × 8,468,285.56
  4. Step 4: Simplify right side
    27,637,472.99x = 351,050,356,936,199.44
  5. Step 5: Solve for x
    x = 351,050,356,936,199.44/27,637,472.99
  6. Step 6: Final answer
    x = 12,701,970.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.