Home / 35,203,531,296.82-52,805,623,811.52-10,021,247,309.32

Finding the Fourth Proportional to 35,203,531,296.82, 52,805,623,811.52 and 10,021,247,309.32

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Solution

The fourth proportional to 35,203,531,296.82, 52,805,623,811.52 and 10,021,247,309.32 is: 15,031,964,011.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,203,531,296.82 : 52,805,623,811.52 = 10,021,247,309.32 : x
  2. Step 2: Convert to fraction form
    35,203,531,296.82/52,805,623,811.52 = 10,021,247,309.32/x
  3. Step 3: Cross multiply
    35,203,531,296.82x = 52,805,623,811.52 × 10,021,247,309.32
  4. Step 4: Simplify right side
    35,203,531,296.82x = 529,178,215,538,158,862,336
  5. Step 5: Solve for x
    x = 529,178,215,538,158,862,336/35,203,531,296.82
  6. Step 6: Final answer
    x = 15,031,964,011.69

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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.