Home / 65,117,182,447.40-97,682,940,032.70-23,767,276,015.40

Finding the Fourth Proportional to 65,117,182,447.40, 97,682,940,032.70 and 23,767,276,015.40

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Solution

The fourth proportional to 65,117,182,447.40, 97,682,940,032.70 and 23,767,276,015.40 is: 35,653,529,690.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,117,182,447.40 : 97,682,940,032.70 = 23,767,276,015.40 : x
  2. Step 2: Convert to fraction form
    65,117,182,447.40/97,682,940,032.70 = 23,767,276,015.40/x
  3. Step 3: Cross multiply
    65,117,182,447.40x = 97,682,940,032.70 × 23,767,276,015.40
  4. Step 4: Simplify right side
    65,117,182,447.40x = 2,321,657,397,752,947,277,824
  5. Step 5: Solve for x
    x = 2,321,657,397,752,947,277,824/65,117,182,447.40
  6. Step 6: Final answer
    x = 35,653,529,690.54

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1.5x scale

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.