Home / 29,910,972,002.10-44,866,458,003.15-14,431,630,946.10

Finding the Fourth Proportional to 29,910,972,002.10, 44,866,458,003.15 and 14,431,630,946.10

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Solution

The fourth proportional to 29,910,972,002.10, 44,866,458,003.15 and 14,431,630,946.10 is: 21,647,446,419.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,910,972,002.10 : 44,866,458,003.15 = 14,431,630,946.10 : x
  2. Step 2: Convert to fraction form
    29,910,972,002.10/44,866,458,003.15 = 14,431,630,946.10/x
  3. Step 3: Cross multiply
    29,910,972,002.10x = 44,866,458,003.15 × 14,431,630,946.10
  4. Step 4: Simplify right side
    29,910,972,002.10x = 647,496,163,760,155,525,120
  5. Step 5: Solve for x
    x = 647,496,163,760,155,525,120/29,910,972,002.10
  6. Step 6: Final answer
    x = 21,647,446,419.15

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1.5x scale

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.