Home / 934,384,230.45-1,401,576,345.68-934,384,230.45

Finding the Fourth Proportional to 934,384,230.45, 1,401,576,345.68 and 934,384,230.45

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Solution

The fourth proportional to 934,384,230.45, 1,401,576,345.68 and 934,384,230.45 is: 1,401,576,345.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,384,230.45 : 1,401,576,345.68 = 934,384,230.45 : x
  2. Step 2: Convert to fraction form
    934,384,230.45/1,401,576,345.68 = 934,384,230.45/x
  3. Step 3: Cross multiply
    934,384,230.45x = 1,401,576,345.68 × 934,384,230.45
  4. Step 4: Simplify right side
    934,384,230.45x = 1,309,610,835,170,458,112
  5. Step 5: Solve for x
    x = 1,309,610,835,170,458,112/934,384,230.45
  6. Step 6: Final answer
    x = 1,401,576,345.68

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Double scale
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1.5x scale

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.