Home / 16,131,617.04-24,208,600.79-6,415,234.29

Finding the Fourth Proportional to 16,131,617.04, 24,208,600.79 and 6,415,234.29

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Solution

The fourth proportional to 16,131,617.04, 24,208,600.79 and 6,415,234.29 is: 9,627,295.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,131,617.04 : 24,208,600.79 = 6,415,234.29 : x
  2. Step 2: Convert to fraction form
    16,131,617.04/24,208,600.79 = 6,415,234.29/x
  3. Step 3: Cross multiply
    16,131,617.04x = 24,208,600.79 × 6,415,234.29
  4. Step 4: Simplify right side
    16,131,617.04x = 155,303,845,796,797.12
  5. Step 5: Solve for x
    x = 155,303,845,796,797.12/16,131,617.04
  6. Step 6: Final answer
    x = 9,627,295.60

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1.5x scale

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.