Home / 263,949,727.65-370,294,893.75-263,949,727.65

Finding the Fourth Proportional to 263,949,727.65, 370,294,893.75 and 263,949,727.65

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Solution

The fourth proportional to 263,949,727.65, 370,294,893.75 and 263,949,727.65 is: 370,294,893.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,949,727.65 : 370,294,893.75 = 263,949,727.65 : x
  2. Step 2: Convert to fraction form
    263,949,727.65/370,294,893.75 = 263,949,727.65/x
  3. Step 3: Cross multiply
    263,949,727.65x = 370,294,893.75 × 263,949,727.65
  4. Step 4: Simplify right side
    263,949,727.65x = 97,739,236,355,498,192
  5. Step 5: Solve for x
    x = 97,739,236,355,498,192/263,949,727.65
  6. Step 6: Final answer
    x = 370,294,893.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.