Home / 3,726,952,424,946.60-5,590,987,614,791.70-1,309,027,074,440.80

Finding the Fourth Proportional to 3,726,952,424,946.60, 5,590,987,614,791.70 and 1,309,027,074,440.80

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Solution

The fourth proportional to 3,726,952,424,946.60, 5,590,987,614,791.70 and 1,309,027,074,440.80 is: 1,963,736,942,719.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,726,952,424,946.60 : 5,590,987,614,791.70 = 1,309,027,074,440.80 : x
  2. Step 2: Convert to fraction form
    3,726,952,424,946.60/5,590,987,614,791.70 = 1,309,027,074,440.80/x
  3. Step 3: Cross multiply
    3,726,952,424,946.60x = 5,590,987,614,791.70 × 1,309,027,074,440.80
  4. Step 4: Simplify right side
    3,726,952,424,946.60x = 7,318,754,160,625,525,708,554,240
  5. Step 5: Solve for x
    x = 7,318,754,160,625,525,708,554,240/3,726,952,424,946.60
  6. Step 6: Final answer
    x = 1,963,736,942,719.46

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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.