Home / 7,485,727,835,200.50-10,330,296,577,844-4,193,498,839,293.90

Finding the Fourth Proportional to 7,485,727,835,200.50, 10,330,296,577,844 and 4,193,498,839,293.90

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Solution

The fourth proportional to 7,485,727,835,200.50, 10,330,296,577,844 and 4,193,498,839,293.90 is: 5,787,024,009,214.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,485,727,835,200.50 : 10,330,296,577,844 = 4,193,498,839,293.90 : x
  2. Step 2: Convert to fraction form
    7,485,727,835,200.50/10,330,296,577,844 = 4,193,498,839,293.90/x
  3. Step 3: Cross multiply
    7,485,727,835,200.50x = 10,330,296,577,844 × 4,193,498,839,293.90
  4. Step 4: Simplify right side
    7,485,727,835,200.50x = 43,320,086,708,750,561,581,203,456
  5. Step 5: Solve for x
    x = 43,320,086,708,750,561,581,203,456/7,485,727,835,200.50
  6. Step 6: Final answer
    x = 5,787,024,009,214.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.