Home / 3,972,735,527.34-5,957,034,124.17-1,873,648,329.04

Finding the Fourth Proportional to 3,972,735,527.34, 5,957,034,124.17 and 1,873,648,329.04

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Solution

The fourth proportional to 3,972,735,527.34, 5,957,034,124.17 and 1,873,648,329.04 is: 2,809,496,619.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,972,735,527.34 : 5,957,034,124.17 = 1,873,648,329.04 : x
  2. Step 2: Convert to fraction form
    3,972,735,527.34/5,957,034,124.17 = 1,873,648,329.04/x
  3. Step 3: Cross multiply
    3,972,735,527.34x = 5,957,034,124.17 × 1,873,648,329.04
  4. Step 4: Simplify right side
    3,972,735,527.34x = 11,161,387,032,802,928,640
  5. Step 5: Solve for x
    x = 11,161,387,032,802,928,640/3,972,735,527.34
  6. Step 6: Final answer
    x = 2,809,496,619.14

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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.