Home / 40,370,710.05-60,467,475.33-33,374,901.96

Finding the Fourth Proportional to 40,370,710.05, 60,467,475.33 and 33,374,901.96

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Solution

The fourth proportional to 40,370,710.05, 60,467,475.33 and 33,374,901.96 is: 49,989,114.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,370,710.05 : 60,467,475.33 = 33,374,901.96 : x
  2. Step 2: Convert to fraction form
    40,370,710.05/60,467,475.33 = 33,374,901.96/x
  3. Step 3: Cross multiply
    40,370,710.05x = 60,467,475.33 × 33,374,901.96
  4. Step 4: Simplify right side
    40,370,710.05x = 2,018,096,060,907,468.75
  5. Step 5: Solve for x
    x = 2,018,096,060,907,468.75/40,370,710.05
  6. Step 6: Final answer
    x = 49,989,114.84

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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.