Home / 34,598,836,821,588-47,746,442,095,480-18,778,182,897,517

Finding the Fourth Proportional to 34,598,836,821,588, 47,746,442,095,480 and 18,778,182,897,517

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Solution

The fourth proportional to 34,598,836,821,588, 47,746,442,095,480 and 18,778,182,897,517 is: 25,913,918,060,251.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,598,836,821,588 : 47,746,442,095,480 = 18,778,182,897,517 : x
  2. Step 2: Convert to fraction form
    34,598,836,821,588/47,746,442,095,480 = 18,778,182,897,517/x
  3. Step 3: Cross multiply
    34,598,836,821,588x = 47,746,442,095,480 × 18,778,182,897,517
  4. Step 4: Simplify right side
    34,598,836,821,588x = 896,591,422,374,628,323,177,267,200
  5. Step 5: Solve for x
    x = 896,591,422,374,628,323,177,267,200/34,598,836,821,588
  6. Step 6: Final answer
    x = 25,913,918,060,251.05

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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.