Home / 2,064,449,326,014.40-3,095,821,993,960.20-704,715,559,621.08

Finding the Fourth Proportional to 2,064,449,326,014.40, 3,095,821,993,960.20 and 704,715,559,621.08

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Solution

The fourth proportional to 2,064,449,326,014.40, 3,095,821,993,960.20 and 704,715,559,621.08 is: 1,056,782,504,404.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,449,326,014.40 : 3,095,821,993,960.20 = 704,715,559,621.08 : x
  2. Step 2: Convert to fraction form
    2,064,449,326,014.40/3,095,821,993,960.20 = 704,715,559,621.08/x
  3. Step 3: Cross multiply
    2,064,449,326,014.40x = 3,095,821,993,960.20 × 704,715,559,621.08
  4. Step 4: Simplify right side
    2,064,449,326,014.40x = 2,181,673,928,960,909,969,981,440
  5. Step 5: Solve for x
    x = 2,181,673,928,960,909,969,981,440/2,064,449,326,014.40
  6. Step 6: Final answer
    x = 1,056,782,504,404.13

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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.