Home / 16,297,577,999.90-24,446,366,999.85-10,718,722,958.30

Finding the Fourth Proportional to 16,297,577,999.90, 24,446,366,999.85 and 10,718,722,958.30

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Solution

The fourth proportional to 16,297,577,999.90, 24,446,366,999.85 and 10,718,722,958.30 is: 16,078,084,437.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,297,577,999.90 : 24,446,366,999.85 = 10,718,722,958.30 : x
  2. Step 2: Convert to fraction form
    16,297,577,999.90/24,446,366,999.85 = 10,718,722,958.30/x
  3. Step 3: Cross multiply
    16,297,577,999.90x = 24,446,366,999.85 × 10,718,722,958.30
  4. Step 4: Simplify right side
    16,297,577,999.90x = 262,033,835,208,319,664,128
  5. Step 5: Solve for x
    x = 262,033,835,208,319,664,128/16,297,577,999.90
  6. Step 6: Final answer
    x = 16,078,084,437.45

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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.