Home / 5,507,997,674.64-7,601,306,476.64-3,097,438,822.19

Finding the Fourth Proportional to 5,507,997,674.64, 7,601,306,476.64 and 3,097,438,822.19

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Solution

The fourth proportional to 5,507,997,674.64, 7,601,306,476.64 and 3,097,438,822.19 is: 4,274,617,233.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,507,997,674.64 : 7,601,306,476.64 = 3,097,438,822.19 : x
  2. Step 2: Convert to fraction form
    5,507,997,674.64/7,601,306,476.64 = 3,097,438,822.19/x
  3. Step 3: Cross multiply
    5,507,997,674.64x = 7,601,306,476.64 × 3,097,438,822.19
  4. Step 4: Simplify right side
    5,507,997,674.64x = 23,544,581,780,055,527,424
  5. Step 5: Solve for x
    x = 23,544,581,780,055,527,424/5,507,997,674.64
  6. Step 6: Final answer
    x = 4,274,617,233.13

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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.