Home / 24,311,024.77-33,548,819.43-13,297,678.15

Finding the Fourth Proportional to 24,311,024.77, 33,548,819.43 and 13,297,678.15

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Solution

The fourth proportional to 24,311,024.77, 33,548,819.43 and 13,297,678.15 is: 18,350,579.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,311,024.77 : 33,548,819.43 = 13,297,678.15 : x
  2. Step 2: Convert to fraction form
    24,311,024.77/33,548,819.43 = 13,297,678.15/x
  3. Step 3: Cross multiply
    24,311,024.77x = 33,548,819.43 × 13,297,678.15
  4. Step 4: Simplify right side
    24,311,024.77x = 446,121,402,958,106.56
  5. Step 5: Solve for x
    x = 446,121,402,958,106.56/24,311,024.77
  6. Step 6: Final answer
    x = 18,350,579.92

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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.