Home / 24,085,449.77-33,237,953.34-13,072,199.82

Finding the Fourth Proportional to 24,085,449.77, 33,237,953.34 and 13,072,199.82

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Solution

The fourth proportional to 24,085,449.77, 33,237,953.34 and 13,072,199.82 is: 18,039,653.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,085,449.77 : 33,237,953.34 = 13,072,199.82 : x
  2. Step 2: Convert to fraction form
    24,085,449.77/33,237,953.34 = 13,072,199.82/x
  3. Step 3: Cross multiply
    24,085,449.77x = 33,237,953.34 × 13,072,199.82
  4. Step 4: Simplify right side
    24,085,449.77x = 434,493,167,668,316.44
  5. Step 5: Solve for x
    x = 434,493,167,668,316.44/24,085,449.77
  6. Step 6: Final answer
    x = 18,039,653.48

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1.5x scale

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.