Home / 49,010,996.53-73,524,480.58-14,470,889.82

Finding the Fourth Proportional to 49,010,996.53, 73,524,480.58 and 14,470,889.82

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Solution

The fourth proportional to 49,010,996.53, 73,524,480.58 and 14,470,889.82 is: 21,708,692.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,010,996.53 : 73,524,480.58 = 14,470,889.82 : x
  2. Step 2: Convert to fraction form
    49,010,996.53/73,524,480.58 = 14,470,889.82/x
  3. Step 3: Cross multiply
    49,010,996.53x = 73,524,480.58 × 14,470,889.82
  4. Step 4: Simplify right side
    49,010,996.53x = 1,063,964,657,785,449.38
  5. Step 5: Solve for x
    x = 1,063,964,657,785,449.38/49,010,996.53
  6. Step 6: Final answer
    x = 21,708,692.60

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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.