Home / 23,646,777,702.30-32,632,639,675.83-12,795,848,973.18

Finding the Fourth Proportional to 23,646,777,702.30, 32,632,639,675.83 and 12,795,848,973.18

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Solution

The fourth proportional to 23,646,777,702.30, 32,632,639,675.83 and 12,795,848,973.18 is: 17,658,318,361.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,646,777,702.30 : 32,632,639,675.83 = 12,795,848,973.18 : x
  2. Step 2: Convert to fraction form
    23,646,777,702.30/32,632,639,675.83 = 12,795,848,973.18/x
  3. Step 3: Cross multiply
    23,646,777,702.30x = 32,632,639,675.83 × 12,795,848,973.18
  4. Step 4: Simplify right side
    23,646,777,702.30x = 417,562,328,888,122,277,888
  5. Step 5: Solve for x
    x = 417,562,328,888,122,277,888/23,646,777,702.30
  6. Step 6: Final answer
    x = 17,658,318,361.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.