Home / 6,340,147,829.69-9,501,948,703.02-3,542,003,347.89

Finding the Fourth Proportional to 6,340,147,829.69, 9,501,948,703.02 and 3,542,003,347.89

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Solution

The fourth proportional to 6,340,147,829.69, 9,501,948,703.02 and 3,542,003,347.89 is: 5,308,383,183.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,340,147,829.69 : 9,501,948,703.02 = 3,542,003,347.89 : x
  2. Step 2: Convert to fraction form
    6,340,147,829.69/9,501,948,703.02 = 3,542,003,347.89/x
  3. Step 3: Cross multiply
    6,340,147,829.69x = 9,501,948,703.02 × 3,542,003,347.89
  4. Step 4: Simplify right side
    6,340,147,829.69x = 33,655,934,117,575,884,800
  5. Step 5: Solve for x
    x = 33,655,934,117,575,884,800/6,340,147,829.69
  6. Step 6: Final answer
    x = 5,308,383,183.11

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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.