Home / 3,170,695,112,999.80-4,756,042,669,499.80-3,170,695,112,999.80

Finding the Fourth Proportional to 3,170,695,112,999.80, 4,756,042,669,499.80 and 3,170,695,112,999.80

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Solution

The fourth proportional to 3,170,695,112,999.80, 4,756,042,669,499.80 and 3,170,695,112,999.80 is: 4,756,042,669,499.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,695,112,999.80 : 4,756,042,669,499.80 = 3,170,695,112,999.80 : x
  2. Step 2: Convert to fraction form
    3,170,695,112,999.80/4,756,042,669,499.80 = 3,170,695,112,999.80/x
  3. Step 3: Cross multiply
    3,170,695,112,999.80x = 4,756,042,669,499.80 × 3,170,695,112,999.80
  4. Step 4: Simplify right side
    3,170,695,112,999.80x = 15,079,961,249,401,537,468,301,312
  5. Step 5: Solve for x
    x = 15,079,961,249,401,537,468,301,312/3,170,695,112,999.80
  6. Step 6: Final answer
    x = 4,756,042,669,499.80

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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.