Home / 3,814,862,508.36-5,722,566,167.40-1,016,816,394.93

Finding the Fourth Proportional to 3,814,862,508.36, 5,722,566,167.40 and 1,016,816,394.93

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Solution

The fourth proportional to 3,814,862,508.36, 5,722,566,167.40 and 1,016,816,394.93 is: 1,525,297,199.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,814,862,508.36 : 5,722,566,167.40 = 1,016,816,394.93 : x
  2. Step 2: Convert to fraction form
    3,814,862,508.36/5,722,566,167.40 = 1,016,816,394.93/x
  3. Step 3: Cross multiply
    3,814,862,508.36x = 5,722,566,167.40 × 1,016,816,394.93
  4. Step 4: Simplify right side
    3,814,862,508.36x = 5,818,799,100,084,054,016
  5. Step 5: Solve for x
    x = 5,818,799,100,084,054,016/3,814,862,508.36
  6. Step 6: Final answer
    x = 1,525,297,199.40

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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.