Home / 93,840,580.53-140,760,589.21-23,810,673.58

Finding the Fourth Proportional to 93,840,580.53, 140,760,589.21 and 23,810,673.58

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Solution

The fourth proportional to 93,840,580.53, 140,760,589.21 and 23,810,673.58 is: 35,715,938.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,840,580.53 : 140,760,589.21 = 23,810,673.58 : x
  2. Step 2: Convert to fraction form
    93,840,580.53/140,760,589.21 = 23,810,673.58/x
  3. Step 3: Cross multiply
    93,840,580.53x = 140,760,589.21 × 23,810,673.58
  4. Step 4: Simplify right side
    93,840,580.53x = 3,351,604,442,196,352.50
  5. Step 5: Solve for x
    x = 3,351,604,442,196,352.50/93,840,580.53
  6. Step 6: Final answer
    x = 35,715,938.92

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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.