Home / 22,770,243,668.60-34,110,883,847.44-15,686,475,260.84

Finding the Fourth Proportional to 22,770,243,668.60, 34,110,883,847.44 and 15,686,475,260.84

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Solution

The fourth proportional to 22,770,243,668.60, 34,110,883,847.44 and 15,686,475,260.84 is: 23,499,069,372.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,770,243,668.60 : 34,110,883,847.44 = 15,686,475,260.84 : x
  2. Step 2: Convert to fraction form
    22,770,243,668.60/34,110,883,847.44 = 15,686,475,260.84/x
  3. Step 3: Cross multiply
    22,770,243,668.60x = 34,110,883,847.44 × 15,686,475,260.84
  4. Step 4: Simplify right side
    22,770,243,668.60x = 535,079,535,598,254,292,992
  5. Step 5: Solve for x
    x = 535,079,535,598,254,292,992/22,770,243,668.60
  6. Step 6: Final answer
    x = 23,499,069,372.55

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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.