Home / 4,543,332,145,826.20-6,815,417,167,348.70-1,483,700,783,839.80

Finding the Fourth Proportional to 4,543,332,145,826.20, 6,815,417,167,348.70 and 1,483,700,783,839.80

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Solution

The fourth proportional to 4,543,332,145,826.20, 6,815,417,167,348.70 and 1,483,700,783,839.80 is: 2,225,687,990,405.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,543,332,145,826.20 : 6,815,417,167,348.70 = 1,483,700,783,839.80 : x
  2. Step 2: Convert to fraction form
    4,543,332,145,826.20/6,815,417,167,348.70 = 1,483,700,783,839.80/x
  3. Step 3: Cross multiply
    4,543,332,145,826.20x = 6,815,417,167,348.70 × 1,483,700,783,839.80
  4. Step 4: Simplify right side
    4,543,332,145,826.20x = 10,112,039,793,390,495,824,084,992
  5. Step 5: Solve for x
    x = 10,112,039,793,390,495,824,084,992/4,543,332,145,826.20
  6. Step 6: Final answer
    x = 2,225,687,990,405.91

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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.