Home / 868,910,336,586.70-1,303,365,504,880-868,910,336,586.70

Finding the Fourth Proportional to 868,910,336,586.70, 1,303,365,504,880 and 868,910,336,586.70

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Solution

The fourth proportional to 868,910,336,586.70, 1,303,365,504,880 and 868,910,336,586.70 is: 1,303,365,504,880

Step by Step Solution

  1. Step 1: Write the proportion equation
    868,910,336,586.70 : 1,303,365,504,880 = 868,910,336,586.70 : x
  2. Step 2: Convert to fraction form
    868,910,336,586.70/1,303,365,504,880 = 868,910,336,586.70/x
  3. Step 3: Cross multiply
    868,910,336,586.70x = 1,303,365,504,880 × 868,910,336,586.70
  4. Step 4: Simplify right side
    868,910,336,586.70x = 1,132,507,759,540,774,918,684,672
  5. Step 5: Solve for x
    x = 1,132,507,759,540,774,918,684,672/868,910,336,586.70
  6. Step 6: Final answer
    x = 1,303,365,504,880

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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.