Home / 16,609,880.10-24,914,820.15-16,497,905.70

Finding the Fourth Proportional to 16,609,880.10, 24,914,820.15 and 16,497,905.70

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Solution

The fourth proportional to 16,609,880.10, 24,914,820.15 and 16,497,905.70 is: 24,746,858.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,609,880.10 : 24,914,820.15 = 16,497,905.70 : x
  2. Step 2: Convert to fraction form
    16,609,880.10/24,914,820.15 = 16,497,905.70/x
  3. Step 3: Cross multiply
    16,609,880.10x = 24,914,820.15 × 16,497,905.70
  4. Step 4: Simplify right side
    16,609,880.10x = 411,042,353,367,159.81
  5. Step 5: Solve for x
    x = 411,042,353,367,159.81/16,609,880.10
  6. Step 6: Final answer
    x = 24,746,858.55

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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.