Home / 2,703,079,958,159.70-3,730,570,132,365-1,605,666,903,777.10

Finding the Fourth Proportional to 2,703,079,958,159.70, 3,730,570,132,365 and 1,605,666,903,777.10

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Solution

The fourth proportional to 2,703,079,958,159.70, 3,730,570,132,365 and 1,605,666,903,777.10 is: 2,216,010,286,960.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,079,958,159.70 : 3,730,570,132,365 = 1,605,666,903,777.10 : x
  2. Step 2: Convert to fraction form
    2,703,079,958,159.70/3,730,570,132,365 = 1,605,666,903,777.10/x
  3. Step 3: Cross multiply
    2,703,079,958,159.70x = 3,730,570,132,365 × 1,605,666,903,777.10
  4. Step 4: Simplify right side
    2,703,079,958,159.70x = 5,990,052,993,757,836,342,198,272
  5. Step 5: Solve for x
    x = 5,990,052,993,757,836,342,198,272/2,703,079,958,159.70
  6. Step 6: Final answer
    x = 2,216,010,286,960.20

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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.