Home / 2,351,733,203.08-3,245,366,065.62-1,294,438,570.12

Finding the Fourth Proportional to 2,351,733,203.08, 3,245,366,065.62 and 1,294,438,570.12

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Solution

The fourth proportional to 2,351,733,203.08, 3,245,366,065.62 and 1,294,438,570.12 is: 1,786,311,050.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,351,733,203.08 : 3,245,366,065.62 = 1,294,438,570.12 : x
  2. Step 2: Convert to fraction form
    2,351,733,203.08/3,245,366,065.62 = 1,294,438,570.12/x
  3. Step 3: Cross multiply
    2,351,733,203.08x = 3,245,366,065.62 × 1,294,438,570.12
  4. Step 4: Simplify right side
    2,351,733,203.08x = 4,200,927,009,497,122,304
  5. Step 5: Solve for x
    x = 4,200,927,009,497,122,304/2,351,733,203.08
  6. Step 6: Final answer
    x = 1,786,311,050.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.