Home / 64,719,052.92-97,065,486.54-23,764,435.56

Finding the Fourth Proportional to 64,719,052.92, 97,065,486.54 and 23,764,435.56

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Solution

The fourth proportional to 64,719,052.92, 97,065,486.54 and 23,764,435.56 is: 35,641,845.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,719,052.92 : 97,065,486.54 = 23,764,435.56 : x
  2. Step 2: Convert to fraction form
    64,719,052.92/97,065,486.54 = 23,764,435.56/x
  3. Step 3: Cross multiply
    64,719,052.92x = 97,065,486.54 × 23,764,435.56
  4. Step 4: Simplify right side
    64,719,052.92x = 2,306,706,499,979,877.50
  5. Step 5: Solve for x
    x = 2,306,706,499,979,877.50/64,719,052.92
  6. Step 6: Final answer
    x = 35,641,845.73

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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.