Home / 1,746,638,295,488.50-2,410,485,576,350.20-965,354,615,730.30

Finding the Fourth Proportional to 1,746,638,295,488.50, 2,410,485,576,350.20 and 965,354,615,730.30

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Solution

The fourth proportional to 1,746,638,295,488.50, 2,410,485,576,350.20 and 965,354,615,730.30 is: 1,332,258,306,308.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,638,295,488.50 : 2,410,485,576,350.20 = 965,354,615,730.30 : x
  2. Step 2: Convert to fraction form
    1,746,638,295,488.50/2,410,485,576,350.20 = 965,354,615,730.30/x
  3. Step 3: Cross multiply
    1,746,638,295,488.50x = 2,410,485,576,350.20 × 965,354,615,730.30
  4. Step 4: Simplify right side
    1,746,638,295,488.50x = 2,326,973,377,280,978,351,816,704
  5. Step 5: Solve for x
    x = 2,326,973,377,280,978,351,816,704/1,746,638,295,488.50
  6. Step 6: Final answer
    x = 1,332,258,306,308.45

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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.