Home / 230,405,661.83-345,608,825.38-94,091,045.33

Finding the Fourth Proportional to 230,405,661.83, 345,608,825.38 and 94,091,045.33

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Solution

The fourth proportional to 230,405,661.83, 345,608,825.38 and 94,091,045.33 is: 141,136,703.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,405,661.83 : 345,608,825.38 = 94,091,045.33 : x
  2. Step 2: Convert to fraction form
    230,405,661.83/345,608,825.38 = 94,091,045.33/x
  3. Step 3: Cross multiply
    230,405,661.83x = 345,608,825.38 × 94,091,045.33
  4. Step 4: Simplify right side
    230,405,661.83x = 32,518,695,654,807,180
  5. Step 5: Solve for x
    x = 32,518,695,654,807,180/230,405,661.83
  6. Step 6: Final answer
    x = 141,136,703.83

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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.