Home / 9,687,211,632,145.40-14,530,817,448,218-9,687,211,632,145.40

Finding the Fourth Proportional to 9,687,211,632,145.40, 14,530,817,448,218 and 9,687,211,632,145.40

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Solution

The fourth proportional to 9,687,211,632,145.40, 14,530,817,448,218 and 9,687,211,632,145.40 is: 14,530,817,448,218

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,687,211,632,145.40 : 14,530,817,448,218 = 9,687,211,632,145.40 : x
  2. Step 2: Convert to fraction form
    9,687,211,632,145.40/14,530,817,448,218 = 9,687,211,632,145.40/x
  3. Step 3: Cross multiply
    9,687,211,632,145.40x = 14,530,817,448,218 × 9,687,211,632,145.40
  4. Step 4: Simplify right side
    9,687,211,632,145.40x = 140,763,103,808,958,761,277,587,456
  5. Step 5: Solve for x
    x = 140,763,103,808,958,761,277,587,456/9,687,211,632,145.40
  6. Step 6: Final answer
    x = 14,530,817,448,218

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Double scale
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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.