Home / 1,224,445,896,458.10-1,836,668,844,687.20-1,101,022,338,006.90

Finding the Fourth Proportional to 1,224,445,896,458.10, 1,836,668,844,687.20 and 1,101,022,338,006.90

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Solution

The fourth proportional to 1,224,445,896,458.10, 1,836,668,844,687.20 and 1,101,022,338,006.90 is: 1,651,533,507,010.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,224,445,896,458.10 : 1,836,668,844,687.20 = 1,101,022,338,006.90 : x
  2. Step 2: Convert to fraction form
    1,224,445,896,458.10/1,836,668,844,687.20 = 1,101,022,338,006.90/x
  3. Step 3: Cross multiply
    1,224,445,896,458.10x = 1,836,668,844,687.20 × 1,101,022,338,006.90
  4. Step 4: Simplify right side
    1,224,445,896,458.10x = 2,022,213,425,521,932,621,578,240
  5. Step 5: Solve for x
    x = 2,022,213,425,521,932,621,578,240/1,224,445,896,458.10
  6. Step 6: Final answer
    x = 1,651,533,507,010.39

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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.