Home / 9,086,664,291,650.40-13,630,834,334,694-2,967,401,567,677.60

Finding the Fourth Proportional to 9,086,664,291,650.40, 13,630,834,334,694 and 2,967,401,567,677.60

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Solution

The fourth proportional to 9,086,664,291,650.40, 13,630,834,334,694 and 2,967,401,567,677.60 is: 4,451,375,980,808.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,086,664,291,650.40 : 13,630,834,334,694 = 2,967,401,567,677.60 : x
  2. Step 2: Convert to fraction form
    9,086,664,291,650.40/13,630,834,334,694 = 2,967,401,567,677.60/x
  3. Step 3: Cross multiply
    9,086,664,291,650.40x = 13,630,834,334,694 × 2,967,401,567,677.60
  4. Step 4: Simplify right side
    9,086,664,291,650.40x = 40,448,159,173,524,634,260,733,952
  5. Step 5: Solve for x
    x = 40,448,159,173,524,634,260,733,952/9,086,664,291,650.40
  6. Step 6: Final answer
    x = 4,451,375,980,808.69

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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.