Home / 41,455,846.48-62,191,740-15,894,862.24

Finding the Fourth Proportional to 41,455,846.48, 62,191,740 and 15,894,862.24

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Solution

The fourth proportional to 41,455,846.48, 62,191,740 and 15,894,862.24 is: 23,845,349.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,455,846.48 : 62,191,740 = 15,894,862.24 : x
  2. Step 2: Convert to fraction form
    41,455,846.48/62,191,740 = 15,894,862.24/x
  3. Step 3: Cross multiply
    41,455,846.48x = 62,191,740 × 15,894,862.24
  4. Step 4: Simplify right side
    41,455,846.48x = 988,529,139,765,897.62
  5. Step 5: Solve for x
    x = 988,529,139,765,897.62/41,455,846.48
  6. Step 6: Final answer
    x = 23,845,349.30

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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.