Home / 14,394,441,302.19-21,594,606,845.67-4,949,858,532.51

Finding the Fourth Proportional to 14,394,441,302.19, 21,594,606,845.67 and 4,949,858,532.51

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Solution

The fourth proportional to 14,394,441,302.19, 21,594,606,845.67 and 4,949,858,532.51 is: 7,425,800,467.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,394,441,302.19 : 21,594,606,845.67 = 4,949,858,532.51 : x
  2. Step 2: Convert to fraction form
    14,394,441,302.19/21,594,606,845.67 = 4,949,858,532.51/x
  3. Step 3: Cross multiply
    14,394,441,302.19x = 21,594,606,845.67 × 4,949,858,532.51
  4. Step 4: Simplify right side
    14,394,441,302.19x = 106,890,248,951,238,508,544
  5. Step 5: Solve for x
    x = 106,890,248,951,238,508,544/14,394,441,302.19
  6. Step 6: Final answer
    x = 7,425,800,467.50

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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.