Home / 16,580,719,453.79-24,845,771,129.20-9,844,596,611.51

Finding the Fourth Proportional to 16,580,719,453.79, 24,845,771,129.20 and 9,844,596,611.51

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Solution

The fourth proportional to 16,580,719,453.79, 24,845,771,129.20 and 9,844,596,611.51 is: 14,751,868,575.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,580,719,453.79 : 24,845,771,129.20 = 9,844,596,611.51 : x
  2. Step 2: Convert to fraction form
    16,580,719,453.79/24,845,771,129.20 = 9,844,596,611.51/x
  3. Step 3: Cross multiply
    16,580,719,453.79x = 24,845,771,129.20 × 9,844,596,611.51
  4. Step 4: Simplify right side
    16,580,719,453.79x = 244,596,594,268,731,375,616
  5. Step 5: Solve for x
    x = 244,596,594,268,731,375,616/16,580,719,453.79
  6. Step 6: Final answer
    x = 14,751,868,575.45

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.