Home / 24,984,884,771.27-37,483,530,070.05-12,399,649,760.33

Finding the Fourth Proportional to 24,984,884,771.27, 37,483,530,070.05 and 12,399,649,760.33

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Solution

The fourth proportional to 24,984,884,771.27, 37,483,530,070.05 and 12,399,649,760.33 is: 18,602,553,059.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,984,884,771.27 : 37,483,530,070.05 = 12,399,649,760.33 : x
  2. Step 2: Convert to fraction form
    24,984,884,771.27/37,483,530,070.05 = 12,399,649,760.33/x
  3. Step 3: Cross multiply
    24,984,884,771.27x = 37,483,530,070.05 × 12,399,649,760.33
  4. Step 4: Simplify right side
    24,984,884,771.27x = 464,782,644,649,230,467,072
  5. Step 5: Solve for x
    x = 464,782,644,649,230,467,072/24,984,884,771.27
  6. Step 6: Final answer
    x = 18,602,553,059.75

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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.