Home / 14,628,950.06-21,944,868.57-5,043,066.62

Finding the Fourth Proportional to 14,628,950.06, 21,944,868.57 and 5,043,066.62

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Solution

The fourth proportional to 14,628,950.06, 21,944,868.57 and 5,043,066.62 is: 7,565,097.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,628,950.06 : 21,944,868.57 = 5,043,066.62 : x
  2. Step 2: Convert to fraction form
    14,628,950.06/21,944,868.57 = 5,043,066.62/x
  3. Step 3: Cross multiply
    14,628,950.06x = 21,944,868.57 × 5,043,066.62
  4. Step 4: Simplify right side
    14,628,950.06x = 110,669,434,055,929.80
  5. Step 5: Solve for x
    x = 110,669,434,055,929.80/14,628,950.06
  6. Step 6: Final answer
    x = 7,565,097.54

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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.