Home / 16,500,074.10-24,740,269.65-10,114,908.90

Finding the Fourth Proportional to 16,500,074.10, 24,740,269.65 and 10,114,908.90

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Solution

The fourth proportional to 16,500,074.10, 24,740,269.65 and 10,114,908.90 is: 15,166,330.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,500,074.10 : 24,740,269.65 = 10,114,908.90 : x
  2. Step 2: Convert to fraction form
    16,500,074.10/24,740,269.65 = 10,114,908.90/x
  3. Step 3: Cross multiply
    16,500,074.10x = 24,740,269.65 × 10,114,908.90
  4. Step 4: Simplify right side
    16,500,074.10x = 250,245,573,671,184.88
  5. Step 5: Solve for x
    x = 250,245,573,671,184.88/16,500,074.10
  6. Step 6: Final answer
    x = 15,166,330.29

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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.