Home / 24,289,620.15-33,519,627.19-13,835,632.51

Finding the Fourth Proportional to 24,289,620.15, 33,519,627.19 and 13,835,632.51

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Solution

The fourth proportional to 24,289,620.15, 33,519,627.19 and 13,835,632.51 is: 19,093,145.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,289,620.15 : 33,519,627.19 = 13,835,632.51 : x
  2. Step 2: Convert to fraction form
    24,289,620.15/33,519,627.19 = 13,835,632.51/x
  3. Step 3: Cross multiply
    24,289,620.15x = 33,519,627.19 × 13,835,632.51
  4. Step 4: Simplify right side
    24,289,620.15x = 463,765,243,732,238.06
  5. Step 5: Solve for x
    x = 463,765,243,732,238.06/24,289,620.15
  6. Step 6: Final answer
    x = 19,093,145.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.