Home / 23,025,122.56-34,537,209.54-7,673,527.12

Finding the Fourth Proportional to 23,025,122.56, 34,537,209.54 and 7,673,527.12

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Solution

The fourth proportional to 23,025,122.56, 34,537,209.54 and 7,673,527.12 is: 11,510,132.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,025,122.56 : 34,537,209.54 = 7,673,527.12 : x
  2. Step 2: Convert to fraction form
    23,025,122.56/34,537,209.54 = 7,673,527.12/x
  3. Step 3: Cross multiply
    23,025,122.56x = 34,537,209.54 × 7,673,527.12
  4. Step 4: Simplify right side
    23,025,122.56x = 265,022,214,054,312.72
  5. Step 5: Solve for x
    x = 265,022,214,054,312.72/23,025,122.56
  6. Step 6: Final answer
    x = 11,510,132.61

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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.