Home / 14,904,049.80-22,356,074.70-10,369,086.60

Finding the Fourth Proportional to 14,904,049.80, 22,356,074.70 and 10,369,086.60

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Solution

The fourth proportional to 14,904,049.80, 22,356,074.70 and 10,369,086.60 is: 15,553,629.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,049.80 : 22,356,074.70 = 10,369,086.60 : x
  2. Step 2: Convert to fraction form
    14,904,049.80/22,356,074.70 = 10,369,086.60/x
  3. Step 3: Cross multiply
    14,904,049.80x = 22,356,074.70 × 10,369,086.60
  4. Step 4: Simplify right side
    14,904,049.80x = 231,812,074,600,369
  5. Step 5: Solve for x
    x = 231,812,074,600,369/14,904,049.80
  6. Step 6: Final answer
    x = 15,553,629.90

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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.