Home / 4,439,297,645.04-6,656,956,220.78-2,645,357,267.56

Finding the Fourth Proportional to 4,439,297,645.04, 6,656,956,220.78 and 2,645,357,267.56

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Solution

The fourth proportional to 4,439,297,645.04, 6,656,956,220.78 and 2,645,357,267.56 is: 3,966,849,922.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,297,645.04 : 6,656,956,220.78 = 2,645,357,267.56 : x
  2. Step 2: Convert to fraction form
    4,439,297,645.04/6,656,956,220.78 = 2,645,357,267.56/x
  3. Step 3: Cross multiply
    4,439,297,645.04x = 6,656,956,220.78 × 2,645,357,267.56
  4. Step 4: Simplify right side
    4,439,297,645.04x = 17,610,027,518,469,124,096
  5. Step 5: Solve for x
    x = 17,610,027,518,469,124,096/4,439,297,645.04
  6. Step 6: Final answer
    x = 3,966,849,922.34

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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.