Home / 177,503,558.06-244,950,211.29-99,187,755.10

Finding the Fourth Proportional to 177,503,558.06, 244,950,211.29 and 99,187,755.10

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Solution

The fourth proportional to 177,503,558.06, 244,950,211.29 and 99,187,755.10 is: 136,876,476.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,503,558.06 : 244,950,211.29 = 99,187,755.10 : x
  2. Step 2: Convert to fraction form
    177,503,558.06/244,950,211.29 = 99,187,755.10/x
  3. Step 3: Cross multiply
    177,503,558.06x = 244,950,211.29 × 99,187,755.10
  4. Step 4: Simplify right side
    177,503,558.06x = 24,296,061,567,901,024
  5. Step 5: Solve for x
    x = 24,296,061,567,901,024/177,503,558.06
  6. Step 6: Final answer
    x = 136,876,476.36

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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.