Home / 246,076,669.60-369,067,765.20-73,559,111.20

Finding the Fourth Proportional to 246,076,669.60, 369,067,765.20 and 73,559,111.20

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Solution

The fourth proportional to 246,076,669.60, 369,067,765.20 and 73,559,111.20 is: 110,324,545.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,076,669.60 : 369,067,765.20 = 73,559,111.20 : x
  2. Step 2: Convert to fraction form
    246,076,669.60/369,067,765.20 = 73,559,111.20/x
  3. Step 3: Cross multiply
    246,076,669.60x = 369,067,765.20 × 73,559,111.20
  4. Step 4: Simplify right side
    246,076,669.60x = 27,148,296,780,682,292
  5. Step 5: Solve for x
    x = 27,148,296,780,682,292/246,076,669.60
  6. Step 6: Final answer
    x = 110,324,545.70

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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.