Home / 5,900,813,926.64-8,143,587,414.79-3,360,603,300.83

Finding the Fourth Proportional to 5,900,813,926.64, 8,143,587,414.79 and 3,360,603,300.83

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Solution

The fourth proportional to 5,900,813,926.64, 8,143,587,414.79 and 3,360,603,300.83 is: 4,637,896,921.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,900,813,926.64 : 8,143,587,414.79 = 3,360,603,300.83 : x
  2. Step 2: Convert to fraction form
    5,900,813,926.64/8,143,587,414.79 = 3,360,603,300.83/x
  3. Step 3: Cross multiply
    5,900,813,926.64x = 8,143,587,414.79 × 3,360,603,300.83
  4. Step 4: Simplify right side
    5,900,813,926.64x = 27,367,366,746,691,801,088
  5. Step 5: Solve for x
    x = 27,367,366,746,691,801,088/5,900,813,926.64
  6. Step 6: Final answer
    x = 4,637,896,921.84

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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.