Home / 2,437,526,086.31-3,651,035,731.27-1,646,228,479.52

Finding the Fourth Proportional to 2,437,526,086.31, 3,651,035,731.27 and 1,646,228,479.52

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Solution

The fourth proportional to 2,437,526,086.31, 3,651,035,731.27 and 1,646,228,479.52 is: 2,465,794,739.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,526,086.31 : 3,651,035,731.27 = 1,646,228,479.52 : x
  2. Step 2: Convert to fraction form
    2,437,526,086.31/3,651,035,731.27 = 1,646,228,479.52/x
  3. Step 3: Cross multiply
    2,437,526,086.31x = 3,651,035,731.27 × 1,646,228,479.52
  4. Step 4: Simplify right side
    2,437,526,086.31x = 6,010,439,000,566,815,744
  5. Step 5: Solve for x
    x = 6,010,439,000,566,815,744/2,437,526,086.31
  6. Step 6: Final answer
    x = 2,465,794,739.31

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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.