Home / 33,024,672.90-49,537,009.35-8,763,552.90

Finding the Fourth Proportional to 33,024,672.90, 49,537,009.35 and 8,763,552.90

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Solution

The fourth proportional to 33,024,672.90, 49,537,009.35 and 8,763,552.90 is: 13,145,329.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,024,672.90 : 49,537,009.35 = 8,763,552.90 : x
  2. Step 2: Convert to fraction form
    33,024,672.90/49,537,009.35 = 8,763,552.90/x
  3. Step 3: Cross multiply
    33,024,672.90x = 49,537,009.35 × 8,763,552.90
  4. Step 4: Simplify right side
    33,024,672.90x = 434,120,201,946,519.62
  5. Step 5: Solve for x
    x = 434,120,201,946,519.62/33,024,672.90
  6. Step 6: Final answer
    x = 13,145,329.35

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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.