Home / 2,387,623,597,183.40-3,577,791,036,373.90-1,417,621,907,890.80

Finding the Fourth Proportional to 2,387,623,597,183.40, 3,577,791,036,373.90 and 1,417,621,907,890.80

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Solution

The fourth proportional to 2,387,623,597,183.40, 3,577,791,036,373.90 and 1,417,621,907,890.80 is: 2,124,269,068,626.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,387,623,597,183.40 : 3,577,791,036,373.90 = 1,417,621,907,890.80 : x
  2. Step 2: Convert to fraction form
    2,387,623,597,183.40/3,577,791,036,373.90 = 1,417,621,907,890.80/x
  3. Step 3: Cross multiply
    2,387,623,597,183.40x = 3,577,791,036,373.90 × 1,417,621,907,890.80
  4. Step 4: Simplify right side
    2,387,623,597,183.40x = 5,071,954,955,018,970,358,349,824
  5. Step 5: Solve for x
    x = 5,071,954,955,018,970,358,349,824/2,387,623,597,183.40
  6. Step 6: Final answer
    x = 2,124,269,068,626.31

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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.