Home / 9,995,862.94-14,993,661.57-2,422,894.30

Finding the Fourth Proportional to 9,995,862.94, 14,993,661.57 and 2,422,894.30

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Solution

The fourth proportional to 9,995,862.94, 14,993,661.57 and 2,422,894.30 is: 3,634,309.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,995,862.94 : 14,993,661.57 = 2,422,894.30 : x
  2. Step 2: Convert to fraction form
    9,995,862.94/14,993,661.57 = 2,422,894.30/x
  3. Step 3: Cross multiply
    9,995,862.94x = 14,993,661.57 × 2,422,894.30
  4. Step 4: Simplify right side
    9,995,862.94x = 36,328,057,154,082.05
  5. Step 5: Solve for x
    x = 36,328,057,154,082.05/9,995,862.94
  6. Step 6: Final answer
    x = 3,634,309.25

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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.