Home / 2,413,495,487.49-3,618,289,593.27-754,548,846.69

Finding the Fourth Proportional to 2,413,495,487.49, 3,618,289,593.27 and 754,548,846.69

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Solution

The fourth proportional to 2,413,495,487.49, 3,618,289,593.27 and 754,548,846.69 is: 1,131,212,489.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,495,487.49 : 3,618,289,593.27 = 754,548,846.69 : x
  2. Step 2: Convert to fraction form
    2,413,495,487.49/3,618,289,593.27 = 754,548,846.69/x
  3. Step 3: Cross multiply
    2,413,495,487.49x = 3,618,289,593.27 × 754,548,846.69
  4. Step 4: Simplify right side
    2,413,495,487.49x = 2,730,176,239,601,353,216
  5. Step 5: Solve for x
    x = 2,730,176,239,601,353,216/2,413,495,487.49
  6. Step 6: Final answer
    x = 1,131,212,489.83

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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.