Home / 4,633,752,023.20-6,950,628,034.80-4,252,815,114.40

Finding the Fourth Proportional to 4,633,752,023.20, 6,950,628,034.80 and 4,252,815,114.40

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Solution

The fourth proportional to 4,633,752,023.20, 6,950,628,034.80 and 4,252,815,114.40 is: 6,379,222,671.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,752,023.20 : 6,950,628,034.80 = 4,252,815,114.40 : x
  2. Step 2: Convert to fraction form
    4,633,752,023.20/6,950,628,034.80 = 4,252,815,114.40/x
  3. Step 3: Cross multiply
    4,633,752,023.20x = 6,950,628,034.80 × 4,252,815,114.40
  4. Step 4: Simplify right side
    4,633,752,023.20x = 29,559,735,960,969,809,920
  5. Step 5: Solve for x
    x = 29,559,735,960,969,809,920/4,633,752,023.20
  6. Step 6: Final answer
    x = 6,379,222,671.60

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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.