Home / 26,632,527,108.57-36,752,594,817.29-14,424,928,519.28

Finding the Fourth Proportional to 26,632,527,108.57, 36,752,594,817.29 and 14,424,928,519.28

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Solution

The fourth proportional to 26,632,527,108.57, 36,752,594,817.29 and 14,424,928,519.28 is: 19,906,242,880.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,632,527,108.57 : 36,752,594,817.29 = 14,424,928,519.28 : x
  2. Step 2: Convert to fraction form
    26,632,527,108.57/36,752,594,817.29 = 14,424,928,519.28/x
  3. Step 3: Cross multiply
    26,632,527,108.57x = 36,752,594,817.29 × 14,424,928,519.28
  4. Step 4: Simplify right side
    26,632,527,108.57x = 530,153,553,137,212,981,248
  5. Step 5: Solve for x
    x = 530,153,553,137,212,981,248/26,632,527,108.57
  6. Step 6: Final answer
    x = 19,906,242,880.22

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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.