Home / 49,010,997.53-73,524,482.08-14,470,890.82

Finding the Fourth Proportional to 49,010,997.53, 73,524,482.08 and 14,470,890.82

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Solution

The fourth proportional to 49,010,997.53, 73,524,482.08 and 14,470,890.82 is: 21,708,694.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,010,997.53 : 73,524,482.08 = 14,470,890.82 : x
  2. Step 2: Convert to fraction form
    49,010,997.53/73,524,482.08 = 14,470,890.82/x
  3. Step 3: Cross multiply
    49,010,997.53x = 73,524,482.08 × 14,470,890.82
  4. Step 4: Simplify right side
    49,010,997.53x = 1,063,964,752,776,726.50
  5. Step 5: Solve for x
    x = 1,063,964,752,776,726.50/49,010,997.53
  6. Step 6: Final answer
    x = 21,708,694.10

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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.