Home / 2,236,510,186.40-3,354,765,278.52-683,801,509.88

Finding the Fourth Proportional to 2,236,510,186.40, 3,354,765,278.52 and 683,801,509.88

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Solution

The fourth proportional to 2,236,510,186.40, 3,354,765,278.52 and 683,801,509.88 is: 1,025,702,264.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,510,186.40 : 3,354,765,278.52 = 683,801,509.88 : x
  2. Step 2: Convert to fraction form
    2,236,510,186.40/3,354,765,278.52 = 683,801,509.88/x
  3. Step 3: Cross multiply
    2,236,510,186.40x = 3,354,765,278.52 × 683,801,509.88
  4. Step 4: Simplify right side
    2,236,510,186.40x = 2,293,993,562,744,974,592
  5. Step 5: Solve for x
    x = 2,293,993,562,744,974,592/2,236,510,186.40
  6. Step 6: Final answer
    x = 1,025,702,264.49

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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.