Home / 23,496,390.60-35,244,537.21-13,256,601.90

Finding the Fourth Proportional to 23,496,390.60, 35,244,537.21 and 13,256,601.90

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Solution

The fourth proportional to 23,496,390.60, 35,244,537.21 and 13,256,601.90 is: 19,884,875.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,496,390.60 : 35,244,537.21 = 13,256,601.90 : x
  2. Step 2: Convert to fraction form
    23,496,390.60/35,244,537.21 = 13,256,601.90/x
  3. Step 3: Cross multiply
    23,496,390.60x = 35,244,537.21 × 13,256,601.90
  4. Step 4: Simplify right side
    23,496,390.60x = 467,222,798,942,706.75
  5. Step 5: Solve for x
    x = 467,222,798,942,706.75/23,496,390.60
  6. Step 6: Final answer
    x = 19,884,875.38

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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.