Home / 16,302,994,458.30-24,454,491,687.45-14,340,063,980.70

Finding the Fourth Proportional to 16,302,994,458.30, 24,454,491,687.45 and 14,340,063,980.70

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Solution

The fourth proportional to 16,302,994,458.30, 24,454,491,687.45 and 14,340,063,980.70 is: 21,510,095,971.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,302,994,458.30 : 24,454,491,687.45 = 14,340,063,980.70 : x
  2. Step 2: Convert to fraction form
    16,302,994,458.30/24,454,491,687.45 = 14,340,063,980.70/x
  3. Step 3: Cross multiply
    16,302,994,458.30x = 24,454,491,687.45 × 14,340,063,980.70
  4. Step 4: Simplify right side
    16,302,994,458.30x = 350,678,975,413,529,346,048
  5. Step 5: Solve for x
    x = 350,678,975,413,529,346,048/16,302,994,458.30
  6. Step 6: Final answer
    x = 21,510,095,971.05

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1.5x scale

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.