Home / 26,583,928,560.60-36,685,931,942.89-14,376,633,677.69

Finding the Fourth Proportional to 26,583,928,560.60, 36,685,931,942.89 and 14,376,633,677.69

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Solution

The fourth proportional to 26,583,928,560.60, 36,685,931,942.89 and 14,376,633,677.69 is: 19,839,814,249.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,928,560.60 : 36,685,931,942.89 = 14,376,633,677.69 : x
  2. Step 2: Convert to fraction form
    26,583,928,560.60/36,685,931,942.89 = 14,376,633,677.69/x
  3. Step 3: Cross multiply
    26,583,928,560.60x = 36,685,931,942.89 × 14,376,633,677.69
  4. Step 4: Simplify right side
    26,583,928,560.60x = 527,420,204,667,412,217,856
  5. Step 5: Solve for x
    x = 527,420,204,667,412,217,856/26,583,928,560.60
  6. Step 6: Final answer
    x = 19,839,814,249.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.