Home / 3,881,723,426.90-5,816,660,256.03-2,304,725,306.30

Finding the Fourth Proportional to 3,881,723,426.90, 5,816,660,256.03 and 2,304,725,306.30

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Solution

The fourth proportional to 3,881,723,426.90, 5,816,660,256.03 and 2,304,725,306.30 is: 3,453,570,132.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,881,723,426.90 : 5,816,660,256.03 = 2,304,725,306.30 : x
  2. Step 2: Convert to fraction form
    3,881,723,426.90/5,816,660,256.03 = 2,304,725,306.30/x
  3. Step 3: Cross multiply
    3,881,723,426.90x = 5,816,660,256.03 × 2,304,725,306.30
  4. Step 4: Simplify right side
    3,881,723,426.90x = 13,405,804,090,221,778,944
  5. Step 5: Solve for x
    x = 13,405,804,090,221,778,944/3,881,723,426.90
  6. Step 6: Final answer
    x = 3,453,570,132.62

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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.