Home / 17,915,093,549.58-24,723,422,888.28-9,777,342,539.63

Finding the Fourth Proportional to 17,915,093,549.58, 24,723,422,888.28 and 9,777,342,539.63

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Solution

The fourth proportional to 17,915,093,549.58, 24,723,422,888.28 and 9,777,342,539.63 is: 13,493,056,771.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,915,093,549.58 : 24,723,422,888.28 = 9,777,342,539.63 : x
  2. Step 2: Convert to fraction form
    17,915,093,549.58/24,723,422,888.28 = 9,777,342,539.63/x
  3. Step 3: Cross multiply
    17,915,093,549.58x = 24,723,422,888.28 × 9,777,342,539.63
  4. Step 4: Simplify right side
    17,915,093,549.58x = 241,729,374,330,711,212,032
  5. Step 5: Solve for x
    x = 241,729,374,330,711,212,032/17,915,093,549.58
  6. Step 6: Final answer
    x = 13,493,056,771.47

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Double scale
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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.