Home / 7,767,361,201.80-11,647,419,513.48-4,035,649,373.40

Finding the Fourth Proportional to 7,767,361,201.80, 11,647,419,513.48 and 4,035,649,373.40

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Solution

The fourth proportional to 7,767,361,201.80, 11,647,419,513.48 and 4,035,649,373.40 is: 6,051,592,045.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,767,361,201.80 : 11,647,419,513.48 = 4,035,649,373.40 : x
  2. Step 2: Convert to fraction form
    7,767,361,201.80/11,647,419,513.48 = 4,035,649,373.40/x
  3. Step 3: Cross multiply
    7,767,361,201.80x = 11,647,419,513.48 × 4,035,649,373.40
  4. Step 4: Simplify right side
    7,767,361,201.80x = 47,004,901,261,302,497,280
  5. Step 5: Solve for x
    x = 47,004,901,261,302,497,280/7,767,361,201.80
  6. Step 6: Final answer
    x = 6,051,592,045.24

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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.