Home / 2,258,227,322.85-3,386,177,915.71-1,013,590,790.94

Finding the Fourth Proportional to 2,258,227,322.85, 3,386,177,915.71 and 1,013,590,790.94

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Solution

The fourth proportional to 2,258,227,322.85, 3,386,177,915.71 and 1,013,590,790.94 is: 1,519,864,150.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,258,227,322.85 : 3,386,177,915.71 = 1,013,590,790.94 : x
  2. Step 2: Convert to fraction form
    2,258,227,322.85/3,386,177,915.71 = 1,013,590,790.94/x
  3. Step 3: Cross multiply
    2,258,227,322.85x = 3,386,177,915.71 × 1,013,590,790.94
  4. Step 4: Simplify right side
    2,258,227,322.85x = 3,432,198,751,848,059,904
  5. Step 5: Solve for x
    x = 3,432,198,751,848,059,904/2,258,227,322.85
  6. Step 6: Final answer
    x = 1,519,864,150.57

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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.