Home / 7,295,031,682.20-10,072,085,537.16-4,621,184,661.96

Finding the Fourth Proportional to 7,295,031,682.20, 10,072,085,537.16 and 4,621,184,661.96

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Solution

The fourth proportional to 7,295,031,682.20, 10,072,085,537.16 and 4,621,184,661.96 is: 6,380,365,326.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,295,031,682.20 : 10,072,085,537.16 = 4,621,184,661.96 : x
  2. Step 2: Convert to fraction form
    7,295,031,682.20/10,072,085,537.16 = 4,621,184,661.96/x
  3. Step 3: Cross multiply
    7,295,031,682.20x = 10,072,085,537.16 × 4,621,184,661.96
  4. Step 4: Simplify right side
    7,295,031,682.20x = 46,544,967,198,272,937,984
  5. Step 5: Solve for x
    x = 46,544,967,198,272,937,984/7,295,031,682.20
  6. Step 6: Final answer
    x = 6,380,365,326.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.