Home / 5,104,114,253,179.60-7,043,698,891,108.40-2,760,313,635,677.20

Finding the Fourth Proportional to 5,104,114,253,179.60, 7,043,698,891,108.40 and 2,760,313,635,677.20

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Solution

The fourth proportional to 5,104,114,253,179.60, 7,043,698,891,108.40 and 2,760,313,635,677.20 is: 3,809,244,293,976.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,104,114,253,179.60 : 7,043,698,891,108.40 = 2,760,313,635,677.20 : x
  2. Step 2: Convert to fraction form
    5,104,114,253,179.60/7,043,698,891,108.40 = 2,760,313,635,677.20/x
  3. Step 3: Cross multiply
    5,104,114,253,179.60x = 7,043,698,891,108.40 × 2,760,313,635,677.20
  4. Step 4: Simplify right side
    5,104,114,253,179.60x = 19,442,818,094,730,893,078,822,912
  5. Step 5: Solve for x
    x = 19,442,818,094,730,893,078,822,912/5,104,114,253,179.60
  6. Step 6: Final answer
    x = 3,809,244,293,976.97

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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.