Home / 2,378,021,334,751.70-3,567,032,002,127.80-2,378,021,334,751.70

Finding the Fourth Proportional to 2,378,021,334,751.70, 3,567,032,002,127.80 and 2,378,021,334,751.70

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Solution

The fourth proportional to 2,378,021,334,751.70, 3,567,032,002,127.80 and 2,378,021,334,751.70 is: 3,567,032,002,127.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,378,021,334,751.70 : 3,567,032,002,127.80 = 2,378,021,334,751.70 : x
  2. Step 2: Convert to fraction form
    2,378,021,334,751.70/3,567,032,002,127.80 = 2,378,021,334,751.70/x
  3. Step 3: Cross multiply
    2,378,021,334,751.70x = 3,567,032,002,127.80 × 2,378,021,334,751.70
  4. Step 4: Simplify right side
    2,378,021,334,751.70x = 8,482,478,202,801,979,872,247,808
  5. Step 5: Solve for x
    x = 8,482,478,202,801,979,872,247,808/2,378,021,334,751.70
  6. Step 6: Final answer
    x = 3,567,032,002,127.80

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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.