Home / 26,967,344,718.64-37,214,095,217.88-14,923,630,896.88

Finding the Fourth Proportional to 26,967,344,718.64, 37,214,095,217.88 and 14,923,630,896.88

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Solution

The fourth proportional to 26,967,344,718.64, 37,214,095,217.88 and 14,923,630,896.88 is: 20,594,145,511.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,967,344,718.64 : 37,214,095,217.88 = 14,923,630,896.88 : x
  2. Step 2: Convert to fraction form
    26,967,344,718.64/37,214,095,217.88 = 14,923,630,896.88/x
  3. Step 3: Cross multiply
    26,967,344,718.64x = 37,214,095,217.88 × 14,923,630,896.88
  4. Step 4: Simplify right side
    26,967,344,718.64x = 555,369,421,192,988,131,328
  5. Step 5: Solve for x
    x = 555,369,421,192,988,131,328/26,967,344,718.64
  6. Step 6: Final answer
    x = 20,594,145,511.45

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Double scale
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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.