Home / 241,718,114.60-362,538,680.70-80,160,050.60

Finding the Fourth Proportional to 241,718,114.60, 362,538,680.70 and 80,160,050.60

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Solution

The fourth proportional to 241,718,114.60, 362,538,680.70 and 80,160,050.60 is: 120,227,311.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,718,114.60 : 362,538,680.70 = 80,160,050.60 : x
  2. Step 2: Convert to fraction form
    241,718,114.60/362,538,680.70 = 80,160,050.60/x
  3. Step 3: Cross multiply
    241,718,114.60x = 362,538,680.70 × 80,160,050.60
  4. Step 4: Simplify right side
    241,718,114.60x = 29,061,118,989,369,240
  5. Step 5: Solve for x
    x = 29,061,118,989,369,240/241,718,114.60
  6. Step 6: Final answer
    x = 120,227,311.21

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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.