Home / 529,395,379.02-794,064,331.26-160,901,601.06

Finding the Fourth Proportional to 529,395,379.02, 794,064,331.26 and 160,901,601.06

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Solution

The fourth proportional to 529,395,379.02, 794,064,331.26 and 160,901,601.06 is: 241,343,667.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    529,395,379.02 : 794,064,331.26 = 160,901,601.06 : x
  2. Step 2: Convert to fraction form
    529,395,379.02/794,064,331.26 = 160,901,601.06/x
  3. Step 3: Cross multiply
    529,395,379.02x = 794,064,331.26 × 160,901,601.06
  4. Step 4: Simplify right side
    529,395,379.02x = 127,766,222,244,372,208
  5. Step 5: Solve for x
    x = 127,766,222,244,372,208/529,395,379.02
  6. Step 6: Final answer
    x = 241,343,667.34

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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.