Home / 3,102,830,284.48-4,654,115,223.68-1,444,167,051.22

Finding the Fourth Proportional to 3,102,830,284.48, 4,654,115,223.68 and 1,444,167,051.22

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Solution

The fourth proportional to 3,102,830,284.48, 4,654,115,223.68 and 1,444,167,051.22 is: 2,166,189,975.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,102,830,284.48 : 4,654,115,223.68 = 1,444,167,051.22 : x
  2. Step 2: Convert to fraction form
    3,102,830,284.48/4,654,115,223.68 = 1,444,167,051.22/x
  3. Step 3: Cross multiply
    3,102,830,284.48x = 4,654,115,223.68 × 1,444,167,051.22
  4. Step 4: Simplify right side
    3,102,830,284.48x = 6,721,319,858,620,056,576
  5. Step 5: Solve for x
    x = 6,721,319,858,620,056,576/3,102,830,284.48
  6. Step 6: Final answer
    x = 2,166,189,975.73

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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.