Home / 27,873,336.90-41,810,005.35-22,133,774.10

Finding the Fourth Proportional to 27,873,336.90, 41,810,005.35 and 22,133,774.10

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Solution

The fourth proportional to 27,873,336.90, 41,810,005.35 and 22,133,774.10 is: 33,200,661.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,873,336.90 : 41,810,005.35 = 22,133,774.10 : x
  2. Step 2: Convert to fraction form
    27,873,336.90/41,810,005.35 = 22,133,774.10/x
  3. Step 3: Cross multiply
    27,873,336.90x = 41,810,005.35 × 22,133,774.10
  4. Step 4: Simplify right side
    27,873,336.90x = 925,413,213,536,691.50
  5. Step 5: Solve for x
    x = 925,413,213,536,691.50/27,873,336.90
  6. Step 6: Final answer
    x = 33,200,661.15

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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.