Home / 2,056,758,620.85-3,084,725,449.31-1,007,044,547.85

Finding the Fourth Proportional to 2,056,758,620.85, 3,084,725,449.31 and 1,007,044,547.85

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Solution

The fourth proportional to 2,056,758,620.85, 3,084,725,449.31 and 1,007,044,547.85 is: 1,510,364,859.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056,758,620.85 : 3,084,725,449.31 = 1,007,044,547.85 : x
  2. Step 2: Convert to fraction form
    2,056,758,620.85/3,084,725,449.31 = 1,007,044,547.85/x
  3. Step 3: Cross multiply
    2,056,758,620.85x = 3,084,725,449.31 × 1,007,044,547.85
  4. Step 4: Simplify right side
    2,056,758,620.85x = 3,106,455,945,336,741,888
  5. Step 5: Solve for x
    x = 3,106,455,945,336,741,888/2,056,758,620.85
  6. Step 6: Final answer
    x = 1,510,364,859.47

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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.