Home / 82,708,266,275.75-114,134,394,111.62-46,084,489,344.74

Finding the Fourth Proportional to 82,708,266,275.75, 114,134,394,111.62 and 46,084,489,344.74

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Solution

The fourth proportional to 82,708,266,275.75, 114,134,394,111.62 and 46,084,489,344.74 is: 63,594,916,278.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,708,266,275.75 : 114,134,394,111.62 = 46,084,489,344.74 : x
  2. Step 2: Convert to fraction form
    82,708,266,275.75/114,134,394,111.62 = 46,084,489,344.74/x
  3. Step 3: Cross multiply
    82,708,266,275.75x = 114,134,394,111.62 × 46,084,489,344.74
  4. Step 4: Simplify right side
    82,708,266,275.75x = 5,259,825,269,304,737,136,640
  5. Step 5: Solve for x
    x = 5,259,825,269,304,737,136,640/82,708,266,275.75
  6. Step 6: Final answer
    x = 63,594,916,278.00

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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.