Home / 27,196,002.60-40,794,003.90-25,600,367.40

Finding the Fourth Proportional to 27,196,002.60, 40,794,003.90 and 25,600,367.40

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Solution

The fourth proportional to 27,196,002.60, 40,794,003.90 and 25,600,367.40 is: 38,400,551.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,196,002.60 : 40,794,003.90 = 25,600,367.40 : x
  2. Step 2: Convert to fraction form
    27,196,002.60/40,794,003.90 = 25,600,367.40/x
  3. Step 3: Cross multiply
    27,196,002.60x = 40,794,003.90 × 25,600,367.40
  4. Step 4: Simplify right side
    27,196,002.60x = 1,044,341,487,557,032.75
  5. Step 5: Solve for x
    x = 1,044,341,487,557,032.75/27,196,002.60
  6. Step 6: Final answer
    x = 38,400,551.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.