Home / 94,105,152,070.45-141,157,728,105.67-94,105,152,070.45

Finding the Fourth Proportional to 94,105,152,070.45, 141,157,728,105.67 and 94,105,152,070.45

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Solution

The fourth proportional to 94,105,152,070.45, 141,157,728,105.67 and 94,105,152,070.45 is: 141,157,728,105.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,105,152,070.45 : 141,157,728,105.67 = 94,105,152,070.45 : x
  2. Step 2: Convert to fraction form
    94,105,152,070.45/141,157,728,105.67 = 94,105,152,070.45/x
  3. Step 3: Cross multiply
    94,105,152,070.45x = 141,157,728,105.67 × 94,105,152,070.45
  4. Step 4: Simplify right side
    94,105,152,070.45x = 13,283,669,469,303,310,123,008
  5. Step 5: Solve for x
    x = 13,283,669,469,303,310,123,008/94,105,152,070.45
  6. Step 6: Final answer
    x = 141,157,728,105.67

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Double scale
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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.