Home / 1,094,544,790.12-1,644,436,414.74-701,841,012.16

Finding the Fourth Proportional to 1,094,544,790.12, 1,644,436,414.74 and 701,841,012.16

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Solution

The fourth proportional to 1,094,544,790.12, 1,644,436,414.74 and 701,841,012.16 is: 1,054,441,013.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,544,790.12 : 1,644,436,414.74 = 701,841,012.16 : x
  2. Step 2: Convert to fraction form
    1,094,544,790.12/1,644,436,414.74 = 701,841,012.16/x
  3. Step 3: Cross multiply
    1,094,544,790.12x = 1,644,436,414.74 × 701,841,012.16
  4. Step 4: Simplify right side
    1,094,544,790.12x = 1,154,132,917,753,883,136
  5. Step 5: Solve for x
    x = 1,154,132,917,753,883,136/1,094,544,790.12
  6. Step 6: Final answer
    x = 1,054,441,013.44

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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.