Home / 41,998,532.40-63,003,047.40-16,436,237.04

Finding the Fourth Proportional to 41,998,532.40, 63,003,047.40 and 16,436,237.04

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Solution

The fourth proportional to 41,998,532.40, 63,003,047.40 and 16,436,237.04 is: 24,656,409.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,998,532.40 : 63,003,047.40 = 16,436,237.04 : x
  2. Step 2: Convert to fraction form
    41,998,532.40/63,003,047.40 = 16,436,237.04/x
  3. Step 3: Cross multiply
    41,998,532.40x = 63,003,047.40 × 16,436,237.04
  4. Step 4: Simplify right side
    41,998,532.40x = 1,035,533,021,308,755.62
  5. Step 5: Solve for x
    x = 1,035,533,021,308,755.62/41,998,532.40
  6. Step 6: Final answer
    x = 24,656,409.69

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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.