Home / 23,135,127.05-34,702,688.46-10,181,277.71

Finding the Fourth Proportional to 23,135,127.05, 34,702,688.46 and 10,181,277.71

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Solution

The fourth proportional to 23,135,127.05, 34,702,688.46 and 10,181,277.71 is: 15,271,915.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,135,127.05 : 34,702,688.46 = 10,181,277.71 : x
  2. Step 2: Convert to fraction form
    23,135,127.05/34,702,688.46 = 10,181,277.71/x
  3. Step 3: Cross multiply
    23,135,127.05x = 34,702,688.46 × 10,181,277.71
  4. Step 4: Simplify right side
    23,135,127.05x = 353,317,708,321,358.81
  5. Step 5: Solve for x
    x = 353,317,708,321,358.81/23,135,127.05
  6. Step 6: Final answer
    x = 15,271,915.63

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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.