Home / 2,167,858,367.04-3,251,790,059.04-593,979,065.76

Finding the Fourth Proportional to 2,167,858,367.04, 3,251,790,059.04 and 593,979,065.76

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Solution

The fourth proportional to 2,167,858,367.04, 3,251,790,059.04 and 593,979,065.76 is: 890,969,285.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,167,858,367.04 : 3,251,790,059.04 = 593,979,065.76 : x
  2. Step 2: Convert to fraction form
    2,167,858,367.04/3,251,790,059.04 = 593,979,065.76/x
  3. Step 3: Cross multiply
    2,167,858,367.04x = 3,251,790,059.04 × 593,979,065.76
  4. Step 4: Simplify right side
    2,167,858,367.04x = 1,931,495,221,316,234,496
  5. Step 5: Solve for x
    x = 1,931,495,221,316,234,496/2,167,858,367.04
  6. Step 6: Final answer
    x = 890,969,285.95

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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.