Home / 532,493,062.20-798,361,679.70-241,499,590.20

Finding the Fourth Proportional to 532,493,062.20, 798,361,679.70 and 241,499,590.20

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Solution

The fourth proportional to 532,493,062.20, 798,361,679.70 and 241,499,590.20 is: 362,077,991.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    532,493,062.20 : 798,361,679.70 = 241,499,590.20 : x
  2. Step 2: Convert to fraction form
    532,493,062.20/798,361,679.70 = 241,499,590.20/x
  3. Step 3: Cross multiply
    532,493,062.20x = 798,361,679.70 × 241,499,590.20
  4. Step 4: Simplify right side
    532,493,062.20x = 192,804,018,478,933,664
  5. Step 5: Solve for x
    x = 192,804,018,478,933,664/532,493,062.20
  6. Step 6: Final answer
    x = 362,077,991.56

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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.