Home / 27,086,362,060,698-40,612,915,319,106-10,526,274,217,797

Finding the Fourth Proportional to 27,086,362,060,698, 40,612,915,319,106 and 10,526,274,217,797

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Solution

The fourth proportional to 27,086,362,060,698, 40,612,915,319,106 and 10,526,274,217,797 is: 15,782,949,459,033.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,086,362,060,698 : 40,612,915,319,106 = 10,526,274,217,797 : x
  2. Step 2: Convert to fraction form
    27,086,362,060,698/40,612,915,319,106 = 10,526,274,217,797/x
  3. Step 3: Cross multiply
    27,086,362,060,698x = 40,612,915,319,106 × 10,526,274,217,797
  4. Step 4: Simplify right side
    27,086,362,060,698x = 427,502,683,433,078,329,930,940,416
  5. Step 5: Solve for x
    x = 427,502,683,433,078,329,930,940,416/27,086,362,060,698
  6. Step 6: Final answer
    x = 15,782,949,459,033.47

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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.