Home / 2,970,233,669,220.80-4,455,350,503,831.30-2,970,233,669,220.80

Finding the Fourth Proportional to 2,970,233,669,220.80, 4,455,350,503,831.30 and 2,970,233,669,220.80

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Solution

The fourth proportional to 2,970,233,669,220.80, 4,455,350,503,831.30 and 2,970,233,669,220.80 is: 4,455,350,503,831.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,970,233,669,220.80 : 4,455,350,503,831.30 = 2,970,233,669,220.80 : x
  2. Step 2: Convert to fraction form
    2,970,233,669,220.80/4,455,350,503,831.30 = 2,970,233,669,220.80/x
  3. Step 3: Cross multiply
    2,970,233,669,220.80x = 4,455,350,503,831.30 × 2,970,233,669,220.80
  4. Step 4: Simplify right side
    2,970,233,669,220.80x = 13,233,432,074,659,580,698,689,536
  5. Step 5: Solve for x
    x = 13,233,432,074,659,580,698,689,536/2,970,233,669,220.80
  6. Step 6: Final answer
    x = 4,455,350,503,831.30

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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.