Home / 966,883,513.70-1,450,325,270.55-966,883,513.70

Finding the Fourth Proportional to 966,883,513.70, 1,450,325,270.55 and 966,883,513.70

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Solution

The fourth proportional to 966,883,513.70, 1,450,325,270.55 and 966,883,513.70 is: 1,450,325,270.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,883,513.70 : 1,450,325,270.55 = 966,883,513.70 : x
  2. Step 2: Convert to fraction form
    966,883,513.70/1,450,325,270.55 = 966,883,513.70/x
  3. Step 3: Cross multiply
    966,883,513.70x = 1,450,325,270.55 × 966,883,513.70
  4. Step 4: Simplify right side
    966,883,513.70x = 1,402,295,593,597,287,168
  5. Step 5: Solve for x
    x = 1,402,295,593,597,287,168/966,883,513.70
  6. Step 6: Final answer
    x = 1,450,325,270.55

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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.