Home / 1,883,164,998.40-2,823,472,039.20-962,284,033.60

Finding the Fourth Proportional to 1,883,164,998.40, 2,823,472,039.20 and 962,284,033.60

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Solution

The fourth proportional to 1,883,164,998.40, 2,823,472,039.20 and 962,284,033.60 is: 1,442,774,300.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,164,998.40 : 2,823,472,039.20 = 962,284,033.60 : x
  2. Step 2: Convert to fraction form
    1,883,164,998.40/2,823,472,039.20 = 962,284,033.60/x
  3. Step 3: Cross multiply
    1,883,164,998.40x = 2,823,472,039.20 × 962,284,033.60
  4. Step 4: Simplify right side
    1,883,164,998.40x = 2,716,982,062,638,193,152
  5. Step 5: Solve for x
    x = 2,716,982,062,638,193,152/1,883,164,998.40
  6. Step 6: Final answer
    x = 1,442,774,300.15

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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.