Home / 26,894,711.48-40,311,487.89-23,649,890.36

Finding the Fourth Proportional to 26,894,711.48, 40,311,487.89 and 23,649,890.36

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Solution

The fourth proportional to 26,894,711.48, 40,311,487.89 and 23,649,890.36 is: 35,447,945.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,894,711.48 : 40,311,487.89 = 23,649,890.36 : x
  2. Step 2: Convert to fraction form
    26,894,711.48/40,311,487.89 = 23,649,890.36/x
  3. Step 3: Cross multiply
    26,894,711.48x = 40,311,487.89 × 23,649,890.36
  4. Step 4: Simplify right side
    26,894,711.48x = 953,362,268,645,410.38
  5. Step 5: Solve for x
    x = 953,362,268,645,410.38/26,894,711.48
  6. Step 6: Final answer
    x = 35,447,945.58

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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.