Home / 47,009,294,239,676-64,873,021,996,876-25,914,625,264,660

Finding the Fourth Proportional to 47,009,294,239,676, 64,873,021,996,876 and 25,914,625,264,660

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Solution

The fourth proportional to 47,009,294,239,676, 64,873,021,996,876 and 25,914,625,264,660 is: 35,762,290,883,664.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,009,294,239,676 : 64,873,021,996,876 = 25,914,625,264,660 : x
  2. Step 2: Convert to fraction form
    47,009,294,239,676/64,873,021,996,876 = 25,914,625,264,660/x
  3. Step 3: Cross multiply
    47,009,294,239,676x = 64,873,021,996,876 × 25,914,625,264,660
  4. Step 4: Simplify right side
    47,009,294,239,676x = 1,681,160,054,835,086,577,555,734,528
  5. Step 5: Solve for x
    x = 1,681,160,054,835,086,577,555,734,528/47,009,294,239,676
  6. Step 6: Final answer
    x = 35,762,290,883,664.91

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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.