Home / 25,070,662.54-34,584,781.36-16,373,925.82

Finding the Fourth Proportional to 25,070,662.54, 34,584,781.36 and 16,373,925.82

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Solution

The fourth proportional to 25,070,662.54, 34,584,781.36 and 16,373,925.82 is: 22,587,701.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,070,662.54 : 34,584,781.36 = 16,373,925.82 : x
  2. Step 2: Convert to fraction form
    25,070,662.54/34,584,781.36 = 16,373,925.82/x
  3. Step 3: Cross multiply
    25,070,662.54x = 34,584,781.36 × 16,373,925.82
  4. Step 4: Simplify right side
    25,070,662.54x = 566,288,644,489,558.75
  5. Step 5: Solve for x
    x = 566,288,644,489,558.75/25,070,662.54
  6. Step 6: Final answer
    x = 22,587,701.60

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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.