Home / 848,646,837,673.80-1,272,970,256,510.60-848,646,837,673.80

Finding the Fourth Proportional to 848,646,837,673.80, 1,272,970,256,510.60 and 848,646,837,673.80

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Solution

The fourth proportional to 848,646,837,673.80, 1,272,970,256,510.60 and 848,646,837,673.80 is: 1,272,970,256,510.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,646,837,673.80 : 1,272,970,256,510.60 = 848,646,837,673.80 : x
  2. Step 2: Convert to fraction form
    848,646,837,673.80/1,272,970,256,510.60 = 848,646,837,673.80/x
  3. Step 3: Cross multiply
    848,646,837,673.80x = 1,272,970,256,510.60 × 848,646,837,673.80
  4. Step 4: Simplify right side
    848,646,837,673.80x = 1,080,302,182,640,526,859,173,888
  5. Step 5: Solve for x
    x = 1,080,302,182,640,526,859,173,888/848,646,837,673.80
  6. Step 6: Final answer
    x = 1,272,970,256,510.60

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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.