Home / 8,152,512,641,355-11,250,706,163,736-4,448,967,592,785.80

Finding the Fourth Proportional to 8,152,512,641,355, 11,250,706,163,736 and 4,448,967,592,785.80

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Solution

The fourth proportional to 8,152,512,641,355, 11,250,706,163,736 and 4,448,967,592,785.80 is: 6,139,705,550,962.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,152,512,641,355 : 11,250,706,163,736 = 4,448,967,592,785.80 : x
  2. Step 2: Convert to fraction form
    8,152,512,641,355/11,250,706,163,736 = 4,448,967,592,785.80/x
  3. Step 3: Cross multiply
    8,152,512,641,355x = 11,250,706,163,736 × 4,448,967,592,785.80
  4. Step 4: Simplify right side
    8,152,512,641,355x = 50,054,027,118,416,908,133,597,184
  5. Step 5: Solve for x
    x = 50,054,027,118,416,908,133,597,184/8,152,512,641,355
  6. Step 6: Final answer
    x = 6,139,705,550,962.21

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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.