Home / 3,249,084,049.26-4,872,206,847.56-1,149,863,058.63

Finding the Fourth Proportional to 3,249,084,049.26, 4,872,206,847.56 and 1,149,863,058.63

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Solution

The fourth proportional to 3,249,084,049.26, 4,872,206,847.56 and 1,149,863,058.63 is: 1,724,292,318.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,084,049.26 : 4,872,206,847.56 = 1,149,863,058.63 : x
  2. Step 2: Convert to fraction form
    3,249,084,049.26/4,872,206,847.56 = 1,149,863,058.63/x
  3. Step 3: Cross multiply
    3,249,084,049.26x = 4,872,206,847.56 × 1,149,863,058.63
  4. Step 4: Simplify right side
    3,249,084,049.26x = 5,602,370,668,007,623,680
  5. Step 5: Solve for x
    x = 5,602,370,668,007,623,680/3,249,084,049.26
  6. Step 6: Final answer
    x = 1,724,292,318.41

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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.