Home / 24,823,390.13-34,256,593.64-13,661,168.32

Finding the Fourth Proportional to 24,823,390.13, 34,256,593.64 and 13,661,168.32

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Solution

The fourth proportional to 24,823,390.13, 34,256,593.64 and 13,661,168.32 is: 18,852,585.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,823,390.13 : 34,256,593.64 = 13,661,168.32 : x
  2. Step 2: Convert to fraction form
    24,823,390.13/34,256,593.64 = 13,661,168.32/x
  3. Step 3: Cross multiply
    24,823,390.13x = 34,256,593.64 × 13,661,168.32
  4. Step 4: Simplify right side
    24,823,390.13x = 467,985,091,785,881.50
  5. Step 5: Solve for x
    x = 467,985,091,785,881.50/24,823,390.13
  6. Step 6: Final answer
    x = 18,852,585.78

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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.