Home / 3,973,317,452,227.70-5,484,198,283,151-2,587,851,025,426.40

Finding the Fourth Proportional to 3,973,317,452,227.70, 5,484,198,283,151 and 2,587,851,025,426.40

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Solution

The fourth proportional to 3,973,317,452,227.70, 5,484,198,283,151 and 2,587,851,025,426.40 is: 3,571,898,878,287.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,973,317,452,227.70 : 5,484,198,283,151 = 2,587,851,025,426.40 : x
  2. Step 2: Convert to fraction form
    3,973,317,452,227.70/5,484,198,283,151 = 2,587,851,025,426.40/x
  3. Step 3: Cross multiply
    3,973,317,452,227.70x = 5,484,198,283,151 × 2,587,851,025,426.40
  4. Step 4: Simplify right side
    3,973,317,452,227.70x = 14,192,288,150,694,016,738,918,400
  5. Step 5: Solve for x
    x = 14,192,288,150,694,016,738,918,400/3,973,317,452,227.70
  6. Step 6: Final answer
    x = 3,571,898,878,287.94

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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.