Home / 30,222,401,794,373-45,338,135,520,752-10,615,091,824,312

Finding the Fourth Proportional to 30,222,401,794,373, 45,338,135,520,752 and 10,615,091,824,312

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Solution

The fourth proportional to 30,222,401,794,373, 45,338,135,520,752 and 10,615,091,824,312 is: 15,924,229,813,710.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,222,401,794,373 : 45,338,135,520,752 = 10,615,091,824,312 : x
  2. Step 2: Convert to fraction form
    30,222,401,794,373/45,338,135,520,752 = 10,615,091,824,312/x
  3. Step 3: Cross multiply
    30,222,401,794,373x = 45,338,135,520,752 × 10,615,091,824,312
  4. Step 4: Simplify right side
    30,222,401,794,373x = 481,268,471,695,884,029,354,049,536
  5. Step 5: Solve for x
    x = 481,268,471,695,884,029,354,049,536/30,222,401,794,373
  6. Step 6: Final answer
    x = 15,924,229,813,710.23

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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.