Home / 3,476,134,608.62-4,797,156,676.25-1,890,319,314.74

Finding the Fourth Proportional to 3,476,134,608.62, 4,797,156,676.25 and 1,890,319,314.74

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Solution

The fourth proportional to 3,476,134,608.62, 4,797,156,676.25 and 1,890,319,314.74 is: 2,608,690,094.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,134,608.62 : 4,797,156,676.25 = 1,890,319,314.74 : x
  2. Step 2: Convert to fraction form
    3,476,134,608.62/4,797,156,676.25 = 1,890,319,314.74/x
  3. Step 3: Cross multiply
    3,476,134,608.62x = 4,797,156,676.25 × 1,890,319,314.74
  4. Step 4: Simplify right side
    3,476,134,608.62x = 9,068,157,920,915,877,888
  5. Step 5: Solve for x
    x = 9,068,157,920,915,877,888/3,476,134,608.62
  6. Step 6: Final answer
    x = 2,608,690,094.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.