Home / 1,206,850,143,059.40-1,808,784,560,223.50-1,035,666,462,892.30

Finding the Fourth Proportional to 1,206,850,143,059.40, 1,808,784,560,223.50 and 1,035,666,462,892.30

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Solution

The fourth proportional to 1,206,850,143,059.40, 1,808,784,560,223.50 and 1,035,666,462,892.30 is: 1,552,220,479,397.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,206,850,143,059.40 : 1,808,784,560,223.50 = 1,035,666,462,892.30 : x
  2. Step 2: Convert to fraction form
    1,206,850,143,059.40/1,808,784,560,223.50 = 1,035,666,462,892.30/x
  3. Step 3: Cross multiply
    1,206,850,143,059.40x = 1,808,784,560,223.50 × 1,035,666,462,892.30
  4. Step 4: Simplify right side
    1,206,850,143,059.40x = 1,873,297,507,620,876,835,618,816
  5. Step 5: Solve for x
    x = 1,873,297,507,620,876,835,618,816/1,206,850,143,059.40
  6. Step 6: Final answer
    x = 1,552,220,479,397.73

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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.