Home / 4,735,613,144.26-7,100,191,121.19-2,402,050,376.98

Finding the Fourth Proportional to 4,735,613,144.26, 7,100,191,121.19 and 2,402,050,376.98

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Solution

The fourth proportional to 4,735,613,144.26, 7,100,191,121.19 and 2,402,050,376.98 is: 3,601,437,921.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735,613,144.26 : 7,100,191,121.19 = 2,402,050,376.98 : x
  2. Step 2: Convert to fraction form
    4,735,613,144.26/7,100,191,121.19 = 2,402,050,376.98/x
  3. Step 3: Cross multiply
    4,735,613,144.26x = 7,100,191,121.19 × 2,402,050,376.98
  4. Step 4: Simplify right side
    4,735,613,144.26x = 17,055,016,759,284,488,192
  5. Step 5: Solve for x
    x = 17,055,016,759,284,488,192/4,735,613,144.26
  6. Step 6: Final answer
    x = 3,601,437,921.50

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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.