Home / 2,626,713,509,976.60-3,940,664,380,573.50-1,417,937,975,694.70

Finding the Fourth Proportional to 2,626,713,509,976.60, 3,940,664,380,573.50 and 1,417,937,975,694.70

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Solution

The fourth proportional to 2,626,713,509,976.60, 3,940,664,380,573.50 and 1,417,937,975,694.70 is: 2,127,227,675,747.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,626,713,509,976.60 : 3,940,664,380,573.50 = 1,417,937,975,694.70 : x
  2. Step 2: Convert to fraction form
    2,626,713,509,976.60/3,940,664,380,573.50 = 1,417,937,975,694.70/x
  3. Step 3: Cross multiply
    2,626,713,509,976.60x = 3,940,664,380,573.50 × 1,417,937,975,694.70
  4. Step 4: Simplify right side
    2,626,713,509,976.60x = 5,587,617,674,682,597,533,286,400
  5. Step 5: Solve for x
    x = 5,587,617,674,682,597,533,286,400/2,626,713,509,976.60
  6. Step 6: Final answer
    x = 2,127,227,675,747.70

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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.