Home / 23,019,558.41-34,525,412.26-7,665,105.47

Finding the Fourth Proportional to 23,019,558.41, 34,525,412.26 and 7,665,105.47

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Solution

The fourth proportional to 23,019,558.41, 34,525,412.26 and 7,665,105.47 is: 11,496,351.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,019,558.41 : 34,525,412.26 = 7,665,105.47 : x
  2. Step 2: Convert to fraction form
    23,019,558.41/34,525,412.26 = 7,665,105.47/x
  3. Step 3: Cross multiply
    23,019,558.41x = 34,525,412.26 × 7,665,105.47
  4. Step 4: Simplify right side
    23,019,558.41x = 264,640,926,176,341.25
  5. Step 5: Solve for x
    x = 264,640,926,176,341.25/23,019,558.41
  6. Step 6: Final answer
    x = 11,496,351.12

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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.