Home / 2,530,985,325.46-3,795,093,999.52-2,009,702,986.26

Finding the Fourth Proportional to 2,530,985,325.46, 3,795,093,999.52 and 2,009,702,986.26

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Solution

The fourth proportional to 2,530,985,325.46, 3,795,093,999.52 and 2,009,702,986.26 is: 3,013,455,537.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,985,325.46 : 3,795,093,999.52 = 2,009,702,986.26 : x
  2. Step 2: Convert to fraction form
    2,530,985,325.46/3,795,093,999.52 = 2,009,702,986.26/x
  3. Step 3: Cross multiply
    2,530,985,325.46x = 3,795,093,999.52 × 2,009,702,986.26
  4. Step 4: Simplify right side
    2,530,985,325.46x = 7,627,011,743,953,684,480
  5. Step 5: Solve for x
    x = 7,627,011,743,953,684,480/2,530,985,325.46
  6. Step 6: Final answer
    x = 3,013,455,537.35

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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.