Home / 32,428,619,543.03-48,650,264,198.19-17,505,464,818.01

Finding the Fourth Proportional to 32,428,619,543.03, 48,650,264,198.19 and 17,505,464,818.01

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Solution

The fourth proportional to 32,428,619,543.03, 48,650,264,198.19 and 17,505,464,818.01 is: 26,262,156,709.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,428,619,543.03 : 48,650,264,198.19 = 17,505,464,818.01 : x
  2. Step 2: Convert to fraction form
    32,428,619,543.03/48,650,264,198.19 = 17,505,464,818.01/x
  3. Step 3: Cross multiply
    32,428,619,543.03x = 48,650,264,198.19 × 17,505,464,818.01
  4. Step 4: Simplify right side
    32,428,619,543.03x = 851,645,488,308,063,305,728
  5. Step 5: Solve for x
    x = 851,645,488,308,063,305,728/32,428,619,543.03
  6. Step 6: Final answer
    x = 26,262,156,709.39

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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.