Home / 22,783,997.34-31,446,398.21-17,267,750.53

Finding the Fourth Proportional to 22,783,997.34, 31,446,398.21 and 17,267,750.53

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Solution

The fourth proportional to 22,783,997.34, 31,446,398.21 and 17,267,750.53 is: 23,832,892.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,783,997.34 : 31,446,398.21 = 17,267,750.53 : x
  2. Step 2: Convert to fraction form
    22,783,997.34/31,446,398.21 = 17,267,750.53/x
  3. Step 3: Cross multiply
    22,783,997.34x = 31,446,398.21 × 17,267,750.53
  4. Step 4: Simplify right side
    22,783,997.34x = 543,008,559,192,363.75
  5. Step 5: Solve for x
    x = 543,008,559,192,363.75/22,783,997.34
  6. Step 6: Final answer
    x = 23,832,892.49

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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.