Home / 16,609,872.60-24,914,808.90-16,497,898.20

Finding the Fourth Proportional to 16,609,872.60, 24,914,808.90 and 16,497,898.20

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Solution

The fourth proportional to 16,609,872.60, 24,914,808.90 and 16,497,898.20 is: 24,746,847.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,609,872.60 : 24,914,808.90 = 16,497,898.20 : x
  2. Step 2: Convert to fraction form
    16,609,872.60/24,914,808.90 = 16,497,898.20/x
  3. Step 3: Cross multiply
    16,609,872.60x = 24,914,808.90 × 16,497,898.20
  4. Step 4: Simplify right side
    16,609,872.60x = 411,041,980,904,653.94
  5. Step 5: Solve for x
    x = 411,041,980,904,653.94/16,609,872.60
  6. Step 6: Final answer
    x = 24,746,847.30

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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.