Home / 2,589,180,552,030.10-3,883,770,828,045.20-2,465,756,993,578.90

Finding the Fourth Proportional to 2,589,180,552,030.10, 3,883,770,828,045.20 and 2,465,756,993,578.90

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Solution

The fourth proportional to 2,589,180,552,030.10, 3,883,770,828,045.20 and 2,465,756,993,578.90 is: 3,698,635,490,368.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,589,180,552,030.10 : 3,883,770,828,045.20 = 2,465,756,993,578.90 : x
  2. Step 2: Convert to fraction form
    2,589,180,552,030.10/3,883,770,828,045.20 = 2,465,756,993,578.90/x
  3. Step 3: Cross multiply
    2,589,180,552,030.10x = 3,883,770,828,045.20 × 2,465,756,993,578.90
  4. Step 4: Simplify right side
    2,589,180,552,030.10x = 9,576,435,080,710,167,508,025,344
  5. Step 5: Solve for x
    x = 9,576,435,080,710,167,508,025,344/2,589,180,552,030.10
  6. Step 6: Final answer
    x = 3,698,635,490,368.40

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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.