Home / 6,350,937,943.98-8,764,301,628.72-3,531,485,335.08

Finding the Fourth Proportional to 6,350,937,943.98, 8,764,301,628.72 and 3,531,485,335.08

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Solution

The fourth proportional to 6,350,937,943.98, 8,764,301,628.72 and 3,531,485,335.08 is: 4,873,453,802.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,350,937,943.98 : 8,764,301,628.72 = 3,531,485,335.08 : x
  2. Step 2: Convert to fraction form
    6,350,937,943.98/8,764,301,628.72 = 3,531,485,335.08/x
  3. Step 3: Cross multiply
    6,350,937,943.98x = 8,764,301,628.72 × 3,531,485,335.08
  4. Step 4: Simplify right side
    6,350,937,943.98x = 30,951,002,674,042,437,632
  5. Step 5: Solve for x
    x = 30,951,002,674,042,437,632/6,350,937,943.98
  6. Step 6: Final answer
    x = 4,873,453,802.74

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1.5x scale

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.