Home / 2,692,850,811,644.10-3,716,137,703,735.40-1,458,258,378,672.50

Finding the Fourth Proportional to 2,692,850,811,644.10, 3,716,137,703,735.40 and 1,458,258,378,672.50

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Solution

The fourth proportional to 2,692,850,811,644.10, 3,716,137,703,735.40 and 1,458,258,378,672.50 is: 2,012,398,503,229.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,692,850,811,644.10 : 3,716,137,703,735.40 = 1,458,258,378,672.50 : x
  2. Step 2: Convert to fraction form
    2,692,850,811,644.10/3,716,137,703,735.40 = 1,458,258,378,672.50/x
  3. Step 3: Cross multiply
    2,692,850,811,644.10x = 3,716,137,703,735.40 × 1,458,258,378,672.50
  4. Step 4: Simplify right side
    2,692,850,811,644.10x = 5,419,088,942,772,931,413,409,792
  5. Step 5: Solve for x
    x = 5,419,088,942,772,931,413,409,792/2,692,850,811,644.10
  6. Step 6: Final answer
    x = 2,012,398,503,229.50

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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.