Home / 24,685,397.44-34,063,255.08-13,671,858.64

Finding the Fourth Proportional to 24,685,397.44, 34,063,255.08 and 13,671,858.64

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Solution

The fourth proportional to 24,685,397.44, 34,063,255.08 and 13,671,858.64 is: 18,865,728.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,685,397.44 : 34,063,255.08 = 13,671,858.64 : x
  2. Step 2: Convert to fraction form
    24,685,397.44/34,063,255.08 = 13,671,858.64/x
  3. Step 3: Cross multiply
    24,685,397.44x = 34,063,255.08 × 13,671,858.64
  4. Step 4: Simplify right side
    24,685,397.44x = 465,708,008,272,021.88
  5. Step 5: Solve for x
    x = 465,708,008,272,021.88/24,685,397.44
  6. Step 6: Final answer
    x = 18,865,728.59

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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.