Home / 60,459,489.24-90,671,664.30-23,563,167.56

Finding the Fourth Proportional to 60,459,489.24, 90,671,664.30 and 23,563,167.56

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Solution

The fourth proportional to 60,459,489.24, 90,671,664.30 and 23,563,167.56 is: 35,337,903.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,459,489.24 : 90,671,664.30 = 23,563,167.56 : x
  2. Step 2: Convert to fraction form
    60,459,489.24/90,671,664.30 = 23,563,167.56/x
  3. Step 3: Cross multiply
    60,459,489.24x = 90,671,664.30 × 23,563,167.56
  4. Step 4: Simplify right side
    60,459,489.24x = 2,136,511,618,844,970
  5. Step 5: Solve for x
    x = 2,136,511,618,844,970/60,459,489.24
  6. Step 6: Final answer
    x = 35,337,903.87

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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.