Home / 23,843,001.24-32,902,428.42-13,529,109.24

Finding the Fourth Proportional to 23,843,001.24, 32,902,428.42 and 13,529,109.24

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Solution

The fourth proportional to 23,843,001.24, 32,902,428.42 and 13,529,109.24 is: 18,669,652.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,843,001.24 : 32,902,428.42 = 13,529,109.24 : x
  2. Step 2: Convert to fraction form
    23,843,001.24/32,902,428.42 = 13,529,109.24/x
  3. Step 3: Cross multiply
    23,843,001.24x = 32,902,428.42 × 13,529,109.24
  4. Step 4: Simplify right side
    23,843,001.24x = 445,140,548,355,460.62
  5. Step 5: Solve for x
    x = 445,140,548,355,460.62/23,843,001.24
  6. Step 6: Final answer
    x = 18,669,652.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.