Home / 18,794,983,502,212-25,937,078,480,314-10,461,291,350,634

Finding the Fourth Proportional to 18,794,983,502,212, 25,937,078,480,314 and 10,461,291,350,634

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Solution

The fourth proportional to 18,794,983,502,212, 25,937,078,480,314 and 10,461,291,350,634 is: 14,436,582,758,100.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,794,983,502,212 : 25,937,078,480,314 = 10,461,291,350,634 : x
  2. Step 2: Convert to fraction form
    18,794,983,502,212/25,937,078,480,314 = 10,461,291,350,634/x
  3. Step 3: Cross multiply
    18,794,983,502,212x = 25,937,078,480,314 × 10,461,291,350,634
  4. Step 4: Simplify right side
    18,794,983,502,212x = 271,335,334,766,824,113,211,179,008
  5. Step 5: Solve for x
    x = 271,335,334,766,824,113,211,179,008/18,794,983,502,212
  6. Step 6: Final answer
    x = 14,436,582,758,100.87

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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.