Home / 4,925,376,806.31-6,797,023,657.25-2,667,333,860.91

Finding the Fourth Proportional to 4,925,376,806.31, 6,797,023,657.25 and 2,667,333,860.91

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Solution

The fourth proportional to 4,925,376,806.31, 6,797,023,657.25 and 2,667,333,860.91 is: 3,680,922,712.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925,376,806.31 : 6,797,023,657.25 = 2,667,333,860.91 : x
  2. Step 2: Convert to fraction form
    4,925,376,806.31/6,797,023,657.25 = 2,667,333,860.91/x
  3. Step 3: Cross multiply
    4,925,376,806.31x = 6,797,023,657.25 × 2,667,333,860.91
  4. Step 4: Simplify right side
    4,925,376,806.31x = 18,129,931,354,375,913,472
  5. Step 5: Solve for x
    x = 18,129,931,354,375,913,472/4,925,376,806.31
  6. Step 6: Final answer
    x = 3,680,922,712.58

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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.