Home / 4,344,264,043.20-6,516,396,064.80-1,585,872,676.80

Finding the Fourth Proportional to 4,344,264,043.20, 6,516,396,064.80 and 1,585,872,676.80

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Solution

The fourth proportional to 4,344,264,043.20, 6,516,396,064.80 and 1,585,872,676.80 is: 2,378,809,015.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344,264,043.20 : 6,516,396,064.80 = 1,585,872,676.80 : x
  2. Step 2: Convert to fraction form
    4,344,264,043.20/6,516,396,064.80 = 1,585,872,676.80/x
  3. Step 3: Cross multiply
    4,344,264,043.20x = 6,516,396,064.80 × 1,585,872,676.80
  4. Step 4: Simplify right side
    4,344,264,043.20x = 10,334,174,470,373,361,664
  5. Step 5: Solve for x
    x = 10,334,174,470,373,361,664/4,344,264,043.20
  6. Step 6: Final answer
    x = 2,378,809,015.20

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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.