Home / 32,428,621,101.36-48,650,266,539-17,505,466,381.80

Finding the Fourth Proportional to 32,428,621,101.36, 48,650,266,539 and 17,505,466,381.80

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Solution

The fourth proportional to 32,428,621,101.36, 48,650,266,539 and 17,505,466,381.80 is: 26,262,159,057.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,428,621,101.36 : 48,650,266,539 = 17,505,466,381.80 : x
  2. Step 2: Convert to fraction form
    32,428,621,101.36/48,650,266,539 = 17,505,466,381.80/x
  3. Step 3: Cross multiply
    32,428,621,101.36x = 48,650,266,539 × 17,505,466,381.80
  4. Step 4: Simplify right side
    32,428,621,101.36x = 851,645,605,364,073,889,792
  5. Step 5: Solve for x
    x = 851,645,605,364,073,889,792/32,428,621,101.36
  6. Step 6: Final answer
    x = 26,262,159,057.03

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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.