Home / 64,667,096.55-97,002,018.99-23,170,675.05

Finding the Fourth Proportional to 64,667,096.55, 97,002,018.99 and 23,170,675.05

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Solution

The fourth proportional to 64,667,096.55, 97,002,018.99 and 23,170,675.05 is: 34,756,504.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,667,096.55 : 97,002,018.99 = 23,170,675.05 : x
  2. Step 2: Convert to fraction form
    64,667,096.55/97,002,018.99 = 23,170,675.05/x
  3. Step 3: Cross multiply
    64,667,096.55x = 97,002,018.99 × 23,170,675.05
  4. Step 4: Simplify right side
    64,667,096.55x = 2,247,602,261,211,219.25
  5. Step 5: Solve for x
    x = 2,247,602,261,211,219.25/64,667,096.55
  6. Step 6: Final answer
    x = 34,756,504.95

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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.