Home / 14,994,467.80-22,491,701.70-7,436,195.80

Finding the Fourth Proportional to 14,994,467.80, 22,491,701.70 and 7,436,195.80

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Solution

The fourth proportional to 14,994,467.80, 22,491,701.70 and 7,436,195.80 is: 11,154,293.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,994,467.80 : 22,491,701.70 = 7,436,195.80 : x
  2. Step 2: Convert to fraction form
    14,994,467.80/22,491,701.70 = 7,436,195.80/x
  3. Step 3: Cross multiply
    14,994,467.80x = 22,491,701.70 × 7,436,195.80
  4. Step 4: Simplify right side
    14,994,467.80x = 167,252,697,716,392.84
  5. Step 5: Solve for x
    x = 167,252,697,716,392.84/14,994,467.80
  6. Step 6: Final answer
    x = 11,154,293.70

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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.