Home / 3,581,357,993.14-5,372,092,668.76-1,060,541,223.68

Finding the Fourth Proportional to 3,581,357,993.14, 5,372,092,668.76 and 1,060,541,223.68

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Solution

The fourth proportional to 3,581,357,993.14, 5,372,092,668.76 and 1,060,541,223.68 is: 1,590,828,323.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,581,357,993.14 : 5,372,092,668.76 = 1,060,541,223.68 : x
  2. Step 2: Convert to fraction form
    3,581,357,993.14/5,372,092,668.76 = 1,060,541,223.68/x
  3. Step 3: Cross multiply
    3,581,357,993.14x = 5,372,092,668.76 × 1,060,541,223.68
  4. Step 4: Simplify right side
    3,581,357,993.14x = 5,697,325,732,649,086,976
  5. Step 5: Solve for x
    x = 5,697,325,732,649,086,976/3,581,357,993.14
  6. Step 6: Final answer
    x = 1,590,828,323.66

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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.