Home / 18,016,246.00-24,862,443.46-9,756,322.53

Finding the Fourth Proportional to 18,016,246.00, 24,862,443.46 and 9,756,322.53

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Solution

The fourth proportional to 18,016,246.00, 24,862,443.46 and 9,756,322.53 is: 13,463,738.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,016,246.00 : 24,862,443.46 = 9,756,322.53 : x
  2. Step 2: Convert to fraction form
    18,016,246.00/24,862,443.46 = 9,756,322.53/x
  3. Step 3: Cross multiply
    18,016,246.00x = 24,862,443.46 × 9,756,322.53
  4. Step 4: Simplify right side
    18,016,246.00x = 242,566,017,175,751.31
  5. Step 5: Solve for x
    x = 242,566,017,175,751.31/18,016,246.00
  6. Step 6: Final answer
    x = 13,463,738.07

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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.