Home / 64,098,280.14-96,080,235.57-23,682,986.70

Finding the Fourth Proportional to 64,098,280.14, 96,080,235.57 and 23,682,986.70

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Solution

The fourth proportional to 64,098,280.14, 96,080,235.57 and 23,682,986.70 is: 35,499,656.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,098,280.14 : 96,080,235.57 = 23,682,986.70 : x
  2. Step 2: Convert to fraction form
    64,098,280.14/96,080,235.57 = 23,682,986.70/x
  3. Step 3: Cross multiply
    64,098,280.14x = 96,080,235.57 × 23,682,986.70
  4. Step 4: Simplify right side
    64,098,280.14x = 2,275,466,941,137,176.50
  5. Step 5: Solve for x
    x = 2,275,466,941,137,176.50/64,098,280.14
  6. Step 6: Final answer
    x = 35,499,656.72

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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.