Home / 6,077,270,539.88-9,126,338,005.87-3,730,213,655.56

Finding the Fourth Proportional to 6,077,270,539.88, 9,126,338,005.87 and 3,730,213,655.56

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Solution

The fourth proportional to 6,077,270,539.88, 9,126,338,005.87 and 3,730,213,655.56 is: 5,601,723,739.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,077,270,539.88 : 9,126,338,005.87 = 3,730,213,655.56 : x
  2. Step 2: Convert to fraction form
    6,077,270,539.88/9,126,338,005.87 = 3,730,213,655.56/x
  3. Step 3: Cross multiply
    6,077,270,539.88x = 9,126,338,005.87 × 3,730,213,655.56
  4. Step 4: Simplify right side
    6,077,270,539.88x = 34,043,190,654,720,352,256
  5. Step 5: Solve for x
    x = 34,043,190,654,720,352,256/6,077,270,539.88
  6. Step 6: Final answer
    x = 5,601,723,739.52

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1.5x scale

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.