Home / 23,458,116-35,176,131.36-9,087,912.48

Finding the Fourth Proportional to 23,458,116, 35,176,131.36 and 9,087,912.48

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Solution

The fourth proportional to 23,458,116, 35,176,131.36 and 9,087,912.48 is: 13,627,590.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,458,116 : 35,176,131.36 = 9,087,912.48 : x
  2. Step 2: Convert to fraction form
    23,458,116/35,176,131.36 = 9,087,912.48/x
  3. Step 3: Cross multiply
    23,458,116x = 35,176,131.36 × 9,087,912.48
  4. Step 4: Simplify right side
    23,458,116x = 319,677,603,184,663.38
  5. Step 5: Solve for x
    x = 319,677,603,184,663.38/23,458,116
  6. Step 6: Final answer
    x = 13,627,590.69

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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.