Home / 181,972,495.80-272,958,743.70-59,150,575.80

Finding the Fourth Proportional to 181,972,495.80, 272,958,743.70 and 59,150,575.80

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Solution

The fourth proportional to 181,972,495.80, 272,958,743.70 and 59,150,575.80 is: 88,725,863.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,972,495.80 : 272,958,743.70 = 59,150,575.80 : x
  2. Step 2: Convert to fraction form
    181,972,495.80/272,958,743.70 = 59,150,575.80/x
  3. Step 3: Cross multiply
    181,972,495.80x = 272,958,743.70 × 59,150,575.80
  4. Step 4: Simplify right side
    181,972,495.80x = 16,145,666,859,499,620
  5. Step 5: Solve for x
    x = 16,145,666,859,499,620/181,972,495.80
  6. Step 6: Final answer
    x = 88,725,863.70

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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.