Home / 3,814,862,502.36-5,722,566,158.39-1,016,816,388.93

Finding the Fourth Proportional to 3,814,862,502.36, 5,722,566,158.39 and 1,016,816,388.93

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Solution

The fourth proportional to 3,814,862,502.36, 5,722,566,158.39 and 1,016,816,388.93 is: 1,525,297,190.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,814,862,502.36 : 5,722,566,158.39 = 1,016,816,388.93 : x
  2. Step 2: Convert to fraction form
    3,814,862,502.36/5,722,566,158.39 = 1,016,816,388.93/x
  3. Step 3: Cross multiply
    3,814,862,502.36x = 5,722,566,158.39 × 1,016,816,388.93
  4. Step 4: Simplify right side
    3,814,862,502.36x = 5,818,799,056,574,576,640
  5. Step 5: Solve for x
    x = 5,818,799,056,574,576,640/3,814,862,502.36
  6. Step 6: Final answer
    x = 1,525,297,190.39

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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.