Home / 100,052,765,608.40-150,083,975,224.44-32,898,523,901.84

Finding the Fourth Proportional to 100,052,765,608.40, 150,083,975,224.44 and 32,898,523,901.84

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Solution

The fourth proportional to 100,052,765,608.40, 150,083,975,224.44 and 32,898,523,901.84 is: 49,349,372,965.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,052,765,608.40 : 150,083,975,224.44 = 32,898,523,901.84 : x
  2. Step 2: Convert to fraction form
    100,052,765,608.40/150,083,975,224.44 = 32,898,523,901.84/x
  3. Step 3: Cross multiply
    100,052,765,608.40x = 150,083,975,224.44 × 32,898,523,901.84
  4. Step 4: Simplify right side
    100,052,765,608.40x = 4,937,541,246,204,402,204,672
  5. Step 5: Solve for x
    x = 4,937,541,246,204,402,204,672/100,052,765,608.40
  6. Step 6: Final answer
    x = 49,349,372,965.16

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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.