Home / 24,590,037.39-33,956,091.86-15,313,536.69

Finding the Fourth Proportional to 24,590,037.39, 33,956,091.86 and 15,313,536.69

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Solution

The fourth proportional to 24,590,037.39, 33,956,091.86 and 15,313,536.69 is: 21,146,281.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,590,037.39 : 33,956,091.86 = 15,313,536.69 : x
  2. Step 2: Convert to fraction form
    24,590,037.39/33,956,091.86 = 15,313,536.69/x
  3. Step 3: Cross multiply
    24,590,037.39x = 33,956,091.86 × 15,313,536.69
  4. Step 4: Simplify right side
    24,590,037.39x = 519,987,858,470,552.56
  5. Step 5: Solve for x
    x = 519,987,858,470,552.56/24,590,037.39
  6. Step 6: Final answer
    x = 21,146,281.73

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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.