Home / 2,414,448,034.10-3,621,672,051.15-2,319,213,806.90

Finding the Fourth Proportional to 2,414,448,034.10, 3,621,672,051.15 and 2,319,213,806.90

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Solution

The fourth proportional to 2,414,448,034.10, 3,621,672,051.15 and 2,319,213,806.90 is: 3,478,820,710.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,448,034.10 : 3,621,672,051.15 = 2,319,213,806.90 : x
  2. Step 2: Convert to fraction form
    2,414,448,034.10/3,621,672,051.15 = 2,319,213,806.90/x
  3. Step 3: Cross multiply
    2,414,448,034.10x = 3,621,672,051.15 × 2,319,213,806.90
  4. Step 4: Simplify right side
    2,414,448,034.10x = 8,399,431,825,090,923,520
  5. Step 5: Solve for x
    x = 8,399,431,825,090,923,520/2,414,448,034.10
  6. Step 6: Final answer
    x = 3,478,820,710.35

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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.