Home / 19,445,410,162.94-26,834,693,254.31-10,534,738,915.94

Finding the Fourth Proportional to 19,445,410,162.94, 26,834,693,254.31 and 10,534,738,915.94

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Solution

The fourth proportional to 19,445,410,162.94, 26,834,693,254.31 and 10,534,738,915.94 is: 14,537,954,455.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,445,410,162.94 : 26,834,693,254.31 = 10,534,738,915.94 : x
  2. Step 2: Convert to fraction form
    19,445,410,162.94/26,834,693,254.31 = 10,534,738,915.94/x
  3. Step 3: Cross multiply
    19,445,410,162.94x = 26,834,693,254.31 × 10,534,738,915.94
  4. Step 4: Simplify right side
    19,445,410,162.94x = 282,696,487,323,379,040,256
  5. Step 5: Solve for x
    x = 282,696,487,323,379,040,256/19,445,410,162.94
  6. Step 6: Final answer
    x = 14,537,954,455.81

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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.