Home / 1,007,809,540.16-1,511,714,329.44-241,904,644.16

Finding the Fourth Proportional to 1,007,809,540.16, 1,511,714,329.44 and 241,904,644.16

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Solution

The fourth proportional to 1,007,809,540.16, 1,511,714,329.44 and 241,904,644.16 is: 362,856,970.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,007,809,540.16 : 1,511,714,329.44 = 241,904,644.16 : x
  2. Step 2: Convert to fraction form
    1,007,809,540.16/1,511,714,329.44 = 241,904,644.16/x
  3. Step 3: Cross multiply
    1,007,809,540.16x = 1,511,714,329.44 × 241,904,644.16
  4. Step 4: Simplify right side
    1,007,809,540.16x = 365,690,716,934,756,224
  5. Step 5: Solve for x
    x = 365,690,716,934,756,224/1,007,809,540.16
  6. Step 6: Final answer
    x = 362,856,970.85

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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.