Home / 34,600,384,865,954-47,748,566,453,228-18,779,733,960,172

Finding the Fourth Proportional to 34,600,384,865,954, 47,748,566,453,228 and 18,779,733,960,172

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Solution

The fourth proportional to 34,600,384,865,954, 47,748,566,453,228 and 18,779,733,960,172 is: 25,916,052,045,234.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,600,384,865,954 : 47,748,566,453,228 = 18,779,733,960,172 : x
  2. Step 2: Convert to fraction form
    34,600,384,865,954/47,748,566,453,228 = 18,779,733,960,172/x
  3. Step 3: Cross multiply
    34,600,384,865,954x = 47,748,566,453,228 × 18,779,733,960,172
  4. Step 4: Simplify right side
    34,600,384,865,954x = 896,705,374,971,215,439,323,987,968
  5. Step 5: Solve for x
    x = 896,705,374,971,215,439,323,987,968/34,600,384,865,954
  6. Step 6: Final answer
    x = 25,916,052,045,234.71

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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.