Home / 5,104,114,253,209.20-7,043,698,891,150.80-2,760,313,635,707

Finding the Fourth Proportional to 5,104,114,253,209.20, 7,043,698,891,150.80 and 2,760,313,635,707

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Solution

The fourth proportional to 5,104,114,253,209.20, 7,043,698,891,150.80 and 2,760,313,635,707 is: 3,809,244,294,018.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,104,114,253,209.20 : 7,043,698,891,150.80 = 2,760,313,635,707 : x
  2. Step 2: Convert to fraction form
    5,104,114,253,209.20/7,043,698,891,150.80 = 2,760,313,635,707/x
  3. Step 3: Cross multiply
    5,104,114,253,209.20x = 7,043,698,891,150.80 × 2,760,313,635,707
  4. Step 4: Simplify right side
    5,104,114,253,209.20x = 19,442,818,095,057,830,284,361,728
  5. Step 5: Solve for x
    x = 19,442,818,095,057,830,284,361,728/5,104,114,253,209.20
  6. Step 6: Final answer
    x = 3,809,244,294,018.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.