Home / 82,708,266,276.75-114,134,394,113-46,084,489,345.74

Finding the Fourth Proportional to 82,708,266,276.75, 114,134,394,113 and 46,084,489,345.74

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Solution

The fourth proportional to 82,708,266,276.75, 114,134,394,113 and 46,084,489,345.74 is: 63,594,916,279.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,708,266,276.75 : 114,134,394,113 = 46,084,489,345.74 : x
  2. Step 2: Convert to fraction form
    82,708,266,276.75/114,134,394,113 = 46,084,489,345.74/x
  3. Step 3: Cross multiply
    82,708,266,276.75x = 114,134,394,113 × 46,084,489,345.74
  4. Step 4: Simplify right side
    82,708,266,276.75x = 5,259,825,269,483,038,048,256
  5. Step 5: Solve for x
    x = 5,259,825,269,483,038,048,256/82,708,266,276.75
  6. Step 6: Final answer
    x = 63,594,916,279.39

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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.