Home / 3,881,723,433.40-5,816,660,265.78-2,304,725,312.80

Finding the Fourth Proportional to 3,881,723,433.40, 5,816,660,265.78 and 2,304,725,312.80

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Solution

The fourth proportional to 3,881,723,433.40, 5,816,660,265.78 and 2,304,725,312.80 is: 3,453,570,142.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,881,723,433.40 : 5,816,660,265.78 = 2,304,725,312.80 : x
  2. Step 2: Convert to fraction form
    3,881,723,433.40/5,816,660,265.78 = 2,304,725,312.80/x
  3. Step 3: Cross multiply
    3,881,723,433.40x = 5,816,660,265.78 × 2,304,725,312.80
  4. Step 4: Simplify right side
    3,881,723,433.40x = 13,405,804,150,501,142,528
  5. Step 5: Solve for x
    x = 13,405,804,150,501,142,528/3,881,723,433.40
  6. Step 6: Final answer
    x = 3,453,570,142.36

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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.