Home / 8,901,088,676.10-13,351,633,014.15-2,268,704,996.10

Finding the Fourth Proportional to 8,901,088,676.10, 13,351,633,014.15 and 2,268,704,996.10

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Solution

The fourth proportional to 8,901,088,676.10, 13,351,633,014.15 and 2,268,704,996.10 is: 3,403,057,494.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,901,088,676.10 : 13,351,633,014.15 = 2,268,704,996.10 : x
  2. Step 2: Convert to fraction form
    8,901,088,676.10/13,351,633,014.15 = 2,268,704,996.10/x
  3. Step 3: Cross multiply
    8,901,088,676.10x = 13,351,633,014.15 × 2,268,704,996.10
  4. Step 4: Simplify right side
    8,901,088,676.10x = 30,290,916,525,295,804,416
  5. Step 5: Solve for x
    x = 30,290,916,525,295,804,416/8,901,088,676.10
  6. Step 6: Final answer
    x = 3,403,057,494.15

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Double scale
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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.