Home / 3,483,743,999.40-5,225,615,999.10-1,548,826,367.40

Finding the Fourth Proportional to 3,483,743,999.40, 5,225,615,999.10 and 1,548,826,367.40

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Solution

The fourth proportional to 3,483,743,999.40, 5,225,615,999.10 and 1,548,826,367.40 is: 2,323,239,551.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,483,743,999.40 : 5,225,615,999.10 = 1,548,826,367.40 : x
  2. Step 2: Convert to fraction form
    3,483,743,999.40/5,225,615,999.10 = 1,548,826,367.40/x
  3. Step 3: Cross multiply
    3,483,743,999.40x = 5,225,615,999.10 × 1,548,826,367.40
  4. Step 4: Simplify right side
    3,483,743,999.40x = 8,093,571,845,313,376,256
  5. Step 5: Solve for x
    x = 8,093,571,845,313,376,256/3,483,743,999.40
  6. Step 6: Final answer
    x = 2,323,239,551.10

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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.