Home / 29,894,291,228.22-44,841,479,999.48-12,207,968,936.40

Finding the Fourth Proportional to 29,894,291,228.22, 44,841,479,999.48 and 12,207,968,936.40

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Solution

The fourth proportional to 29,894,291,228.22, 44,841,479,999.48 and 12,207,968,936.40 is: 18,311,971,028.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,894,291,228.22 : 44,841,479,999.48 = 12,207,968,936.40 : x
  2. Step 2: Convert to fraction form
    29,894,291,228.22/44,841,479,999.48 = 12,207,968,936.40/x
  3. Step 3: Cross multiply
    29,894,291,228.22x = 44,841,479,999.48 × 12,207,968,936.40
  4. Step 4: Simplify right side
    29,894,291,228.22x = 547,423,394,895,792,635,904
  5. Step 5: Solve for x
    x = 547,423,394,895,792,635,904/29,894,291,228.22
  6. Step 6: Final answer
    x = 18,311,971,028.74

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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.