Home / 2,348,202,637.92-3,522,304,611.48-690,109,833.12

Finding the Fourth Proportional to 2,348,202,637.92, 3,522,304,611.48 and 690,109,833.12

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Solution

The fourth proportional to 2,348,202,637.92, 3,522,304,611.48 and 690,109,833.12 is: 1,035,164,942.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348,202,637.92 : 3,522,304,611.48 = 690,109,833.12 : x
  2. Step 2: Convert to fraction form
    2,348,202,637.92/3,522,304,611.48 = 690,109,833.12/x
  3. Step 3: Cross multiply
    2,348,202,637.92x = 3,522,304,611.48 × 690,109,833.12
  4. Step 4: Simplify right side
    2,348,202,637.92x = 2,430,777,047,626,269,184
  5. Step 5: Solve for x
    x = 2,430,777,047,626,269,184/2,348,202,637.92
  6. Step 6: Final answer
    x = 1,035,164,942.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.