Home / 82,708,266,276.37-114,134,394,112.48-46,084,489,345.36

Finding the Fourth Proportional to 82,708,266,276.37, 114,134,394,112.48 and 46,084,489,345.36

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Solution

The fourth proportional to 82,708,266,276.37, 114,134,394,112.48 and 46,084,489,345.36 is: 63,594,916,278.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,708,266,276.37 : 114,134,394,112.48 = 46,084,489,345.36 : x
  2. Step 2: Convert to fraction form
    82,708,266,276.37/114,134,394,112.48 = 46,084,489,345.36/x
  3. Step 3: Cross multiply
    82,708,266,276.37x = 114,134,394,112.48 × 46,084,489,345.36
  4. Step 4: Simplify right side
    82,708,266,276.37x = 5,259,825,269,415,703,740,416
  5. Step 5: Solve for x
    x = 5,259,825,269,415,703,740,416/82,708,266,276.37
  6. Step 6: Final answer
    x = 63,594,916,278.86

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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.