Home / 4,031,738,178.66-5,563,514,577.33-2,247,512,708.93

Finding the Fourth Proportional to 4,031,738,178.66, 5,563,514,577.33 and 2,247,512,708.93

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Solution

The fourth proportional to 4,031,738,178.66, 5,563,514,577.33 and 2,247,512,708.93 is: 3,101,409,160.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,738,178.66 : 5,563,514,577.33 = 2,247,512,708.93 : x
  2. Step 2: Convert to fraction form
    4,031,738,178.66/5,563,514,577.33 = 2,247,512,708.93/x
  3. Step 3: Cross multiply
    4,031,738,178.66x = 5,563,514,577.33 × 2,247,512,708.93
  4. Step 4: Simplify right side
    4,031,738,178.66x = 12,504,069,718,838,675,456
  5. Step 5: Solve for x
    x = 12,504,069,718,838,675,456/4,031,738,178.66
  6. Step 6: Final answer
    x = 3,101,409,160.20

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1.5x scale

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.