Home / 95,574,912,681.47-131,893,392,414.33-52,755,403,634.37

Finding the Fourth Proportional to 95,574,912,681.47, 131,893,392,414.33 and 52,755,403,634.37

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Solution

The fourth proportional to 95,574,912,681.47, 131,893,392,414.33 and 52,755,403,634.37 is: 72,802,464,143.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,574,912,681.47 : 131,893,392,414.33 = 52,755,403,634.37 : x
  2. Step 2: Convert to fraction form
    95,574,912,681.47/131,893,392,414.33 = 52,755,403,634.37/x
  3. Step 3: Cross multiply
    95,574,912,681.47x = 131,893,392,414.33 × 52,755,403,634.37
  4. Step 4: Simplify right side
    95,574,912,681.47x = 6,958,089,153,524,334,067,712
  5. Step 5: Solve for x
    x = 6,958,089,153,524,334,067,712/95,574,912,681.47
  6. Step 6: Final answer
    x = 72,802,464,143.64

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1.5x scale

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.