Home / 9,995,930.16-14,993,895.24-2,422,896

Finding the Fourth Proportional to 9,995,930.16, 14,993,895.24 and 2,422,896

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Solution

The fourth proportional to 9,995,930.16, 14,993,895.24 and 2,422,896 is: 3,634,344

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,995,930.16 : 14,993,895.24 = 2,422,896 : x
  2. Step 2: Convert to fraction form
    9,995,930.16/14,993,895.24 = 2,422,896/x
  3. Step 3: Cross multiply
    9,995,930.16x = 14,993,895.24 × 2,422,896
  4. Step 4: Simplify right side
    9,995,930.16x = 36,328,648,801,415.04
  5. Step 5: Solve for x
    x = 36,328,648,801,415.04/9,995,930.16
  6. Step 6: Final answer
    x = 3,634,344

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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.