Home / 1,134,832,784.58-1,702,740,759.78-609,589,009.44

Finding the Fourth Proportional to 1,134,832,784.58, 1,702,740,759.78 and 609,589,009.44

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Solution

The fourth proportional to 1,134,832,784.58, 1,702,740,759.78 and 609,589,009.44 is: 914,647,573.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,832,784.58 : 1,702,740,759.78 = 609,589,009.44 : x
  2. Step 2: Convert to fraction form
    1,134,832,784.58/1,702,740,759.78 = 609,589,009.44/x
  3. Step 3: Cross multiply
    1,134,832,784.58x = 1,702,740,759.78 × 609,589,009.44
  4. Step 4: Simplify right side
    1,134,832,784.58x = 1,037,972,053,087,403,264
  5. Step 5: Solve for x
    x = 1,037,972,053,087,403,264/1,134,832,784.58
  6. Step 6: Final answer
    x = 914,647,573.80

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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.