Home / 47,556,072,246.30-71,334,108,369.45-14,431,567,292.70

Finding the Fourth Proportional to 47,556,072,246.30, 71,334,108,369.45 and 14,431,567,292.70

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Solution

The fourth proportional to 47,556,072,246.30, 71,334,108,369.45 and 14,431,567,292.70 is: 21,647,350,939.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,556,072,246.30 : 71,334,108,369.45 = 14,431,567,292.70 : x
  2. Step 2: Convert to fraction form
    47,556,072,246.30/71,334,108,369.45 = 14,431,567,292.70/x
  3. Step 3: Cross multiply
    47,556,072,246.30x = 71,334,108,369.45 × 14,431,567,292.70
  4. Step 4: Simplify right side
    47,556,072,246.30x = 1,029,462,985,198,472,003,584
  5. Step 5: Solve for x
    x = 1,029,462,985,198,472,003,584/47,556,072,246.30
  6. Step 6: Final answer
    x = 21,647,350,939.05

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1.5x scale

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.