Home / 49,107,213.60-73,660,820.40-41,548,941.60

Finding the Fourth Proportional to 49,107,213.60, 73,660,820.40 and 41,548,941.60

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Solution

The fourth proportional to 49,107,213.60, 73,660,820.40 and 41,548,941.60 is: 62,323,412.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,107,213.60 : 73,660,820.40 = 41,548,941.60 : x
  2. Step 2: Convert to fraction form
    49,107,213.60/73,660,820.40 = 41,548,941.60/x
  3. Step 3: Cross multiply
    49,107,213.60x = 73,660,820.40 × 41,548,941.60
  4. Step 4: Simplify right side
    49,107,213.60x = 3,060,529,125,007,689
  5. Step 5: Solve for x
    x = 3,060,529,125,007,689/49,107,213.60
  6. Step 6: Final answer
    x = 62,323,412.40

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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.