Home / 16,277,585.10-24,420,265.65-4,918,145.10

Finding the Fourth Proportional to 16,277,585.10, 24,420,265.65 and 4,918,145.10

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Solution

The fourth proportional to 16,277,585.10, 24,420,265.65 and 4,918,145.10 is: 7,378,392.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,277,585.10 : 24,420,265.65 = 4,918,145.10 : x
  2. Step 2: Convert to fraction form
    16,277,585.10/24,420,265.65 = 4,918,145.10/x
  3. Step 3: Cross multiply
    16,277,585.10x = 24,420,265.65 × 4,918,145.10
  4. Step 4: Simplify right side
    16,277,585.10x = 120,102,409,847,245.80
  5. Step 5: Solve for x
    x = 120,102,409,847,245.80/16,277,585.10
  6. Step 6: Final answer
    x = 7,378,392.38

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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.