Home / 23,185,974.30-34,778,961.45-23,185,974.30

Finding the Fourth Proportional to 23,185,974.30, 34,778,961.45 and 23,185,974.30

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Solution

The fourth proportional to 23,185,974.30, 34,778,961.45 and 23,185,974.30 is: 34,778,961.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,185,974.30 : 34,778,961.45 = 23,185,974.30 : x
  2. Step 2: Convert to fraction form
    23,185,974.30/34,778,961.45 = 23,185,974.30/x
  3. Step 3: Cross multiply
    23,185,974.30x = 34,778,961.45 × 23,185,974.30
  4. Step 4: Simplify right side
    23,185,974.30x = 806,384,106,360,390.88
  5. Step 5: Solve for x
    x = 806,384,106,360,390.88/23,185,974.30
  6. Step 6: Final answer
    x = 34,778,961.45

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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.