Home / 56,328,192,005.70-84,492,288,008.55-56,328,192,005.70

Finding the Fourth Proportional to 56,328,192,005.70, 84,492,288,008.55 and 56,328,192,005.70

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Solution

The fourth proportional to 56,328,192,005.70, 84,492,288,008.55 and 56,328,192,005.70 is: 84,492,288,008.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,328,192,005.70 : 84,492,288,008.55 = 56,328,192,005.70 : x
  2. Step 2: Convert to fraction form
    56,328,192,005.70/84,492,288,008.55 = 56,328,192,005.70/x
  3. Step 3: Cross multiply
    56,328,192,005.70x = 84,492,288,008.55 × 56,328,192,005.70
  4. Step 4: Simplify right side
    56,328,192,005.70x = 4,759,297,821,946,508,476,416
  5. Step 5: Solve for x
    x = 4,759,297,821,946,508,476,416/56,328,192,005.70
  6. Step 6: Final answer
    x = 84,492,288,008.55

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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.