Home / 25,259,444,680,980-37,823,913,219,778-17,433,198,108,543

Finding the Fourth Proportional to 25,259,444,680,980, 37,823,913,219,778 and 17,433,198,108,543

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Solution

The fourth proportional to 25,259,444,680,980, 37,823,913,219,778 and 17,433,198,108,543 is: 26,104,761,237,971.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,259,444,680,980 : 37,823,913,219,778 = 17,433,198,108,543 : x
  2. Step 2: Convert to fraction form
    25,259,444,680,980/37,823,913,219,778 = 17,433,198,108,543/x
  3. Step 3: Cross multiply
    25,259,444,680,980x = 37,823,913,219,778 × 17,433,198,108,543
  4. Step 4: Simplify right side
    25,259,444,680,980x = 659,391,772,400,728,346,038,632,448
  5. Step 5: Solve for x
    x = 659,391,772,400,728,346,038,632,448/25,259,444,680,980
  6. Step 6: Final answer
    x = 26,104,761,237,971.35

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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.