Home / 3,397,150,627,622.90-4,688,067,686,828.30-1,834,616,732,284.40

Finding the Fourth Proportional to 3,397,150,627,622.90, 4,688,067,686,828.30 and 1,834,616,732,284.40

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Solution

The fourth proportional to 3,397,150,627,622.90, 4,688,067,686,828.30 and 1,834,616,732,284.40 is: 2,531,770,993,726.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,397,150,627,622.90 : 4,688,067,686,828.30 = 1,834,616,732,284.40 : x
  2. Step 2: Convert to fraction form
    3,397,150,627,622.90/4,688,067,686,828.30 = 1,834,616,732,284.40/x
  3. Step 3: Cross multiply
    3,397,150,627,622.90x = 4,688,067,686,828.30 × 1,834,616,732,284.40
  4. Step 4: Simplify right side
    3,397,150,627,622.90x = 8,600,807,420,337,020,431,499,264
  5. Step 5: Solve for x
    x = 8,600,807,420,337,020,431,499,264/3,397,150,627,622.90
  6. Step 6: Final answer
    x = 2,531,770,993,726.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.