Home / 5,460,061,656,625.20-7,532,028,407,202.80-3,376,017,142,673.80

Finding the Fourth Proportional to 5,460,061,656,625.20, 7,532,028,407,202.80 and 3,376,017,142,673.80

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Solution

The fourth proportional to 5,460,061,656,625.20, 7,532,028,407,202.80 and 3,376,017,142,673.80 is: 4,657,137,340,375.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,460,061,656,625.20 : 7,532,028,407,202.80 = 3,376,017,142,673.80 : x
  2. Step 2: Convert to fraction form
    5,460,061,656,625.20/7,532,028,407,202.80 = 3,376,017,142,673.80/x
  3. Step 3: Cross multiply
    5,460,061,656,625.20x = 7,532,028,407,202.80 × 3,376,017,142,673.80
  4. Step 4: Simplify right side
    5,460,061,656,625.20x = 25,428,257,021,822,686,017,355,776
  5. Step 5: Solve for x
    x = 25,428,257,021,822,686,017,355,776/5,460,061,656,625.20
  6. Step 6: Final answer
    x = 4,657,137,340,375.68

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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.