Home / 241,610,878.32-362,350,173.54-66,692,096.88

Finding the Fourth Proportional to 241,610,878.32, 362,350,173.54 and 66,692,096.88

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Solution

The fourth proportional to 241,610,878.32, 362,350,173.54 and 66,692,096.88 is: 100,019,887.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,610,878.32 : 362,350,173.54 = 66,692,096.88 : x
  2. Step 2: Convert to fraction form
    241,610,878.32/362,350,173.54 = 66,692,096.88/x
  3. Step 3: Cross multiply
    241,610,878.32x = 362,350,173.54 × 66,692,096.88
  4. Step 4: Simplify right side
    241,610,878.32x = 24,165,892,878,214,496
  5. Step 5: Solve for x
    x = 24,165,892,878,214,496/241,610,878.32
  6. Step 6: Final answer
    x = 100,019,887.54

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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.