Home / 3,106,176,576.89-4,659,920,032.46-1,007,489,994.08

Finding the Fourth Proportional to 3,106,176,576.89, 4,659,920,032.46 and 1,007,489,994.08

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Solution

The fourth proportional to 3,106,176,576.89, 4,659,920,032.46 and 1,007,489,994.08 is: 1,511,447,494.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,106,176,576.89 : 4,659,920,032.46 = 1,007,489,994.08 : x
  2. Step 2: Convert to fraction form
    3,106,176,576.89/4,659,920,032.46 = 1,007,489,994.08/x
  3. Step 3: Cross multiply
    3,106,176,576.89x = 4,659,920,032.46 × 1,007,489,994.08
  4. Step 4: Simplify right side
    3,106,176,576.89x = 4,694,822,805,923,010,560
  5. Step 5: Solve for x
    x = 4,694,822,805,923,010,560/3,106,176,576.89
  6. Step 6: Final answer
    x = 1,511,447,494.92

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1.5x scale

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.