Home / 22,461,541,989.60-33,694,384,202.49-7,335,190,651.65

Finding the Fourth Proportional to 22,461,541,989.60, 33,694,384,202.49 and 7,335,190,651.65

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Solution

The fourth proportional to 22,461,541,989.60, 33,694,384,202.49 and 7,335,190,651.65 is: 11,003,462,368.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,461,541,989.60 : 33,694,384,202.49 = 7,335,190,651.65 : x
  2. Step 2: Convert to fraction form
    22,461,541,989.60/33,694,384,202.49 = 7,335,190,651.65/x
  3. Step 3: Cross multiply
    22,461,541,989.60x = 33,694,384,202.49 × 7,335,190,651.65
  4. Step 4: Simplify right side
    22,461,541,989.60x = 247,154,732,015,208,103,936
  5. Step 5: Solve for x
    x = 247,154,732,015,208,103,936/22,461,541,989.60
  6. Step 6: Final answer
    x = 11,003,462,368.24

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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.