Home / 16,300,537.53-24,451,643.85-4,170,106.24

Finding the Fourth Proportional to 16,300,537.53, 24,451,643.85 and 4,170,106.24

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Solution

The fourth proportional to 16,300,537.53, 24,451,643.85 and 4,170,106.24 is: 6,255,373.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,300,537.53 : 24,451,643.85 = 4,170,106.24 : x
  2. Step 2: Convert to fraction form
    16,300,537.53/24,451,643.85 = 4,170,106.24/x
  3. Step 3: Cross multiply
    16,300,537.53x = 24,451,643.85 × 4,170,106.24
  4. Step 4: Simplify right side
    16,300,537.53x = 101,965,952,657,916.12
  5. Step 5: Solve for x
    x = 101,965,952,657,916.12/16,300,537.53
  6. Step 6: Final answer
    x = 6,255,373.63

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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.