Home / 41,827,418,692.50-62,741,089,704.30-13,111,042,114.47

Finding the Fourth Proportional to 41,827,418,692.50, 62,741,089,704.30 and 13,111,042,114.47

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Solution

The fourth proportional to 41,827,418,692.50, 62,741,089,704.30 and 13,111,042,114.47 is: 19,666,551,155.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,827,418,692.50 : 62,741,089,704.30 = 13,111,042,114.47 : x
  2. Step 2: Convert to fraction form
    41,827,418,692.50/62,741,089,704.30 = 13,111,042,114.47/x
  3. Step 3: Cross multiply
    41,827,418,692.50x = 62,741,089,704.30 × 13,111,042,114.47
  4. Step 4: Simplify right side
    41,827,418,692.50x = 822,601,069,420,817,416,192
  5. Step 5: Solve for x
    x = 822,601,069,420,817,416,192/41,827,418,692.50
  6. Step 6: Final answer
    x = 19,666,551,155.55

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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.