Home / 2,614,063,327.09-3,607,419,607.66-1,485,095,039.88

Finding the Fourth Proportional to 2,614,063,327.09, 3,607,419,607.66 and 1,485,095,039.88

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Solution

The fourth proportional to 2,614,063,327.09, 3,607,419,607.66 and 1,485,095,039.88 is: 2,049,438,095.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,614,063,327.09 : 3,607,419,607.66 = 1,485,095,039.88 : x
  2. Step 2: Convert to fraction form
    2,614,063,327.09/3,607,419,607.66 = 1,485,095,039.88/x
  3. Step 3: Cross multiply
    2,614,063,327.09x = 3,607,419,607.66 × 1,485,095,039.88
  4. Step 4: Simplify right side
    2,614,063,327.09x = 5,357,360,966,090,305,536
  5. Step 5: Solve for x
    x = 5,357,360,966,090,305,536/2,614,063,327.09
  6. Step 6: Final answer
    x = 2,049,438,095.31

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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.