Home / 5,512,796,186,110.90-7,608,325,843,463.40-3,137,595,972,124.80

Finding the Fourth Proportional to 5,512,796,186,110.90, 7,608,325,843,463.40 and 3,137,595,972,124.80

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Solution

The fourth proportional to 5,512,796,186,110.90, 7,608,325,843,463.40 and 3,137,595,972,124.80 is: 4,330,262,123,821.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,512,796,186,110.90 : 7,608,325,843,463.40 = 3,137,595,972,124.80 : x
  2. Step 2: Convert to fraction form
    5,512,796,186,110.90/7,608,325,843,463.40 = 3,137,595,972,124.80/x
  3. Step 3: Cross multiply
    5,512,796,186,110.90x = 7,608,325,843,463.40 × 3,137,595,972,124.80
  4. Step 4: Simplify right side
    5,512,796,186,110.90x = 23,871,852,521,063,783,046,578,176
  5. Step 5: Solve for x
    x = 23,871,852,521,063,783,046,578,176/5,512,796,186,110.90
  6. Step 6: Final answer
    x = 4,330,262,123,821.52

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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.