Home / 36,723,077,779.39-55,084,431,769.16-14,341,098,941.59

Finding the Fourth Proportional to 36,723,077,779.39, 55,084,431,769.16 and 14,341,098,941.59

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Solution

The fourth proportional to 36,723,077,779.39, 55,084,431,769.16 and 14,341,098,941.59 is: 21,511,576,205.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,723,077,779.39 : 55,084,431,769.16 = 14,341,098,941.59 : x
  2. Step 2: Convert to fraction form
    36,723,077,779.39/55,084,431,769.16 = 14,341,098,941.59/x
  3. Step 3: Cross multiply
    36,723,077,779.39x = 55,084,431,769.16 × 14,341,098,941.59
  4. Step 4: Simplify right side
    36,723,077,779.39x = 789,971,286,142,787,125,248
  5. Step 5: Solve for x
    x = 789,971,286,142,787,125,248/36,723,077,779.39
  6. Step 6: Final answer
    x = 21,511,576,205.25

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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.