Home / 23,410,289.09-35,114,775.10-6,371,109.65

Finding the Fourth Proportional to 23,410,289.09, 35,114,775.10 and 6,371,109.65

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Solution

The fourth proportional to 23,410,289.09, 35,114,775.10 and 6,371,109.65 is: 9,556,485.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,410,289.09 : 35,114,775.10 = 6,371,109.65 : x
  2. Step 2: Convert to fraction form
    23,410,289.09/35,114,775.10 = 6,371,109.65/x
  3. Step 3: Cross multiply
    23,410,289.09x = 35,114,775.10 × 6,371,109.65
  4. Step 4: Simplify right side
    23,410,289.09x = 223,720,082,497,189.75
  5. Step 5: Solve for x
    x = 223,720,082,497,189.75/23,410,289.09
  6. Step 6: Final answer
    x = 9,556,485.25

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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.