Home / 633,663,563,372.76-950,501,228,652.36-180,382,451,597.76

Finding the Fourth Proportional to 633,663,563,372.76, 950,501,228,652.36 and 180,382,451,597.76

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Solution

The fourth proportional to 633,663,563,372.76, 950,501,228,652.36 and 180,382,451,597.76 is: 270,575,352,255.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,663,563,372.76 : 950,501,228,652.36 = 180,382,451,597.76 : x
  2. Step 2: Convert to fraction form
    633,663,563,372.76/950,501,228,652.36 = 180,382,451,597.76/x
  3. Step 3: Cross multiply
    633,663,563,372.76x = 950,501,228,652.36 × 180,382,451,597.76
  4. Step 4: Simplify right side
    633,663,563,372.76x = 171,453,741,870,995,755,499,520
  5. Step 5: Solve for x
    x = 171,453,741,870,995,755,499,520/633,663,563,372.76
  6. Step 6: Final answer
    x = 270,575,352,255.40

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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.