Home / 2,522,400,667.16-3,480,213,950.38-1,450,645,570.84

Finding the Fourth Proportional to 2,522,400,667.16, 3,480,213,950.38 and 1,450,645,570.84

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Solution

The fourth proportional to 2,522,400,667.16, 3,480,213,950.38 and 1,450,645,570.84 is: 2,001,488,906.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,400,667.16 : 3,480,213,950.38 = 1,450,645,570.84 : x
  2. Step 2: Convert to fraction form
    2,522,400,667.16/3,480,213,950.38 = 1,450,645,570.84/x
  3. Step 3: Cross multiply
    2,522,400,667.16x = 3,480,213,950.38 × 1,450,645,570.84
  4. Step 4: Simplify right side
    2,522,400,667.16x = 5,048,556,952,694,326,272
  5. Step 5: Solve for x
    x = 5,048,556,952,694,326,272/2,522,400,667.16
  6. Step 6: Final answer
    x = 2,001,488,906.35

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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.