Home / 5,856,224,141.12-8,784,317,051.56-2,125,510,560.04

Finding the Fourth Proportional to 5,856,224,141.12, 8,784,317,051.56 and 2,125,510,560.04

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Solution

The fourth proportional to 5,856,224,141.12, 8,784,317,051.56 and 2,125,510,560.04 is: 3,188,258,885.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,856,224,141.12 : 8,784,317,051.56 = 2,125,510,560.04 : x
  2. Step 2: Convert to fraction form
    5,856,224,141.12/8,784,317,051.56 = 2,125,510,560.04/x
  3. Step 3: Cross multiply
    5,856,224,141.12x = 8,784,317,051.56 × 2,125,510,560.04
  4. Step 4: Simplify right side
    5,856,224,141.12x = 18,671,158,655,830,216,704
  5. Step 5: Solve for x
    x = 18,671,158,655,830,216,704/5,856,224,141.12
  6. Step 6: Final answer
    x = 3,188,258,885.91

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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.