Home / 22,462,272.20-33,699,629.10-14,904,000.20

Finding the Fourth Proportional to 22,462,272.20, 33,699,629.10 and 14,904,000.20

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Solution

The fourth proportional to 22,462,272.20, 33,699,629.10 and 14,904,000.20 is: 22,360,127.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,462,272.20 : 33,699,629.10 = 14,904,000.20 : x
  2. Step 2: Convert to fraction form
    22,462,272.20/33,699,629.10 = 14,904,000.20/x
  3. Step 3: Cross multiply
    22,462,272.20x = 33,699,629.10 × 14,904,000.20
  4. Step 4: Simplify right side
    22,462,272.20x = 502,259,278,846,325.81
  5. Step 5: Solve for x
    x = 502,259,278,846,325.81/22,462,272.20
  6. Step 6: Final answer
    x = 22,360,127.88

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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.