Home / 736,505,793-1,104,904,224.63-270,171,547.83

Finding the Fourth Proportional to 736,505,793, 1,104,904,224.63 and 270,171,547.83

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Solution

The fourth proportional to 736,505,793, 1,104,904,224.63 and 270,171,547.83 is: 405,310,708.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,505,793 : 1,104,904,224.63 = 270,171,547.83 : x
  2. Step 2: Convert to fraction form
    736,505,793/1,104,904,224.63 = 270,171,547.83/x
  3. Step 3: Cross multiply
    736,505,793x = 1,104,904,224.63 × 270,171,547.83
  4. Step 4: Simplify right side
    736,505,793x = 298,513,684,572,193,152
  5. Step 5: Solve for x
    x = 298,513,684,572,193,152/736,505,793
  6. Step 6: Final answer
    x = 405,310,708.22

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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.