Home / 966,883,675.45-1,450,325,513.18-966,883,675.45

Finding the Fourth Proportional to 966,883,675.45, 1,450,325,513.18 and 966,883,675.45

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Solution

The fourth proportional to 966,883,675.45, 1,450,325,513.18 and 966,883,675.45 is: 1,450,325,513.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,883,675.45 : 1,450,325,513.18 = 966,883,675.45 : x
  2. Step 2: Convert to fraction form
    966,883,675.45/1,450,325,513.18 = 966,883,675.45/x
  3. Step 3: Cross multiply
    966,883,675.45x = 1,450,325,513.18 × 966,883,675.45
  4. Step 4: Simplify right side
    966,883,675.45x = 1,402,296,062,782,385,920
  5. Step 5: Solve for x
    x = 1,402,296,062,782,385,920/966,883,675.45
  6. Step 6: Final answer
    x = 1,450,325,513.18

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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.