Home / 868,910,336,591.70-1,303,365,504,887.50-868,910,336,591.70

Finding the Fourth Proportional to 868,910,336,591.70, 1,303,365,504,887.50 and 868,910,336,591.70

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Solution

The fourth proportional to 868,910,336,591.70, 1,303,365,504,887.50 and 868,910,336,591.70 is: 1,303,365,504,887.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    868,910,336,591.70 : 1,303,365,504,887.50 = 868,910,336,591.70 : x
  2. Step 2: Convert to fraction form
    868,910,336,591.70/1,303,365,504,887.50 = 868,910,336,591.70/x
  3. Step 3: Cross multiply
    868,910,336,591.70x = 1,303,365,504,887.50 × 868,910,336,591.70
  4. Step 4: Simplify right side
    868,910,336,591.70x = 1,132,507,759,553,808,533,815,296
  5. Step 5: Solve for x
    x = 1,132,507,759,553,808,533,815,296/868,910,336,591.70
  6. Step 6: Final answer
    x = 1,303,365,504,887.50

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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.