Home / 17,180,503,083.45-25,774,463,927.27-5,229,689,955.36

Finding the Fourth Proportional to 17,180,503,083.45, 25,774,463,927.27 and 5,229,689,955.36

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Solution

The fourth proportional to 17,180,503,083.45, 25,774,463,927.27 and 5,229,689,955.36 is: 7,845,664,032.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,180,503,083.45 : 25,774,463,927.27 = 5,229,689,955.36 : x
  2. Step 2: Convert to fraction form
    17,180,503,083.45/25,774,463,927.27 = 5,229,689,955.36/x
  3. Step 3: Cross multiply
    17,180,503,083.45x = 25,774,463,927.27 × 5,229,689,955.36
  4. Step 4: Simplify right side
    17,180,503,083.45x = 134,792,455,105,307,475,968
  5. Step 5: Solve for x
    x = 134,792,455,105,307,475,968/17,180,503,083.45
  6. Step 6: Final answer
    x = 7,845,664,032.69

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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.