Home / 9,873,525.66-14,809,862.89-2,586,825.18

Finding the Fourth Proportional to 9,873,525.66, 14,809,862.89 and 2,586,825.18

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Solution

The fourth proportional to 9,873,525.66, 14,809,862.89 and 2,586,825.18 is: 3,880,126.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,873,525.66 : 14,809,862.89 = 2,586,825.18 : x
  2. Step 2: Convert to fraction form
    9,873,525.66/14,809,862.89 = 2,586,825.18/x
  3. Step 3: Cross multiply
    9,873,525.66x = 14,809,862.89 × 2,586,825.18
  4. Step 4: Simplify right side
    9,873,525.66x = 38,310,526,239,433.10
  5. Step 5: Solve for x
    x = 38,310,526,239,433.10/9,873,525.66
  6. Step 6: Final answer
    x = 3,880,126.27

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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.