Home / 2,589,180,552,056.80-3,883,770,828,085.30-2,465,756,993,605.70

Finding the Fourth Proportional to 2,589,180,552,056.80, 3,883,770,828,085.30 and 2,465,756,993,605.70

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Solution

The fourth proportional to 2,589,180,552,056.80, 3,883,770,828,085.30 and 2,465,756,993,605.70 is: 3,698,635,490,408.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,589,180,552,056.80 : 3,883,770,828,085.30 = 2,465,756,993,605.70 : x
  2. Step 2: Convert to fraction form
    2,589,180,552,056.80/3,883,770,828,085.30 = 2,465,756,993,605.70/x
  3. Step 3: Cross multiply
    2,589,180,552,056.80x = 3,883,770,828,085.30 × 2,465,756,993,605.70
  4. Step 4: Simplify right side
    2,589,180,552,056.80x = 9,576,435,080,913,129,408,823,296
  5. Step 5: Solve for x
    x = 9,576,435,080,913,129,408,823,296/2,589,180,552,056.80
  6. Step 6: Final answer
    x = 3,698,635,490,408.65

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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.