Home / 6,441,145,504.04-9,659,325,983.82-2,243,020,238.60

Finding the Fourth Proportional to 6,441,145,504.04, 9,659,325,983.82 and 2,243,020,238.60

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Solution

The fourth proportional to 6,441,145,504.04, 9,659,325,983.82 and 2,243,020,238.60 is: 3,363,697,289.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,441,145,504.04 : 9,659,325,983.82 = 2,243,020,238.60 : x
  2. Step 2: Convert to fraction form
    6,441,145,504.04/9,659,325,983.82 = 2,243,020,238.60/x
  3. Step 3: Cross multiply
    6,441,145,504.04x = 9,659,325,983.82 × 2,243,020,238.60
  4. Step 4: Simplify right side
    6,441,145,504.04x = 21,666,063,672,943,116,288
  5. Step 5: Solve for x
    x = 21,666,063,672,943,116,288/6,441,145,504.04
  6. Step 6: Final answer
    x = 3,363,697,289.46

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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.