Home / 6,201,605,064.34-9,302,393,404.24-2,658,048,808.74

Finding the Fourth Proportional to 6,201,605,064.34, 9,302,393,404.24 and 2,658,048,808.74

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Solution

The fourth proportional to 6,201,605,064.34, 9,302,393,404.24 and 2,658,048,808.74 is: 3,987,067,130.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,201,605,064.34 : 9,302,393,404.24 = 2,658,048,808.74 : x
  2. Step 2: Convert to fraction form
    6,201,605,064.34/9,302,393,404.24 = 2,658,048,808.74/x
  3. Step 3: Cross multiply
    6,201,605,064.34x = 9,302,393,404.24 × 2,658,048,808.74
  4. Step 4: Simplify right side
    6,201,605,064.34x = 24,726,215,706,570,960,896
  5. Step 5: Solve for x
    x = 24,726,215,706,570,960,896/6,201,605,064.34
  6. Step 6: Final answer
    x = 3,987,067,130.21

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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.