Home / 3,398,768,436.24-4,656,329,369.63-3,271,383,362.56

Finding the Fourth Proportional to 3,398,768,436.24, 4,656,329,369.63 and 3,271,383,362.56

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Solution

The fourth proportional to 3,398,768,436.24, 4,656,329,369.63 and 3,271,383,362.56 is: 4,481,811,196.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,398,768,436.24 : 4,656,329,369.63 = 3,271,383,362.56 : x
  2. Step 2: Convert to fraction form
    3,398,768,436.24/4,656,329,369.63 = 3,271,383,362.56/x
  3. Step 3: Cross multiply
    3,398,768,436.24x = 4,656,329,369.63 × 3,271,383,362.56
  4. Step 4: Simplify right side
    3,398,768,436.24x = 15,232,638,430,390,716,416
  5. Step 5: Solve for x
    x = 15,232,638,430,390,716,416/3,398,768,436.24
  6. Step 6: Final answer
    x = 4,481,811,196.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.