Home / 2,309,472,022.60-3,464,208,033.90-1,574,807,984.20

Finding the Fourth Proportional to 2,309,472,022.60, 3,464,208,033.90 and 1,574,807,984.20

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Solution

The fourth proportional to 2,309,472,022.60, 3,464,208,033.90 and 1,574,807,984.20 is: 2,362,211,976.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,472,022.60 : 3,464,208,033.90 = 1,574,807,984.20 : x
  2. Step 2: Convert to fraction form
    2,309,472,022.60/3,464,208,033.90 = 1,574,807,984.20/x
  3. Step 3: Cross multiply
    2,309,472,022.60x = 3,464,208,033.90 × 1,574,807,984.20
  4. Step 4: Simplify right side
    2,309,472,022.60x = 5,455,462,470,715,504,640
  5. Step 5: Solve for x
    x = 5,455,462,470,715,504,640/2,309,472,022.60
  6. Step 6: Final answer
    x = 2,362,211,976.30

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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.