Home / 32,754,446,965,607-45,202,557,677,163-18,138,718,452,719

Finding the Fourth Proportional to 32,754,446,965,607, 45,202,557,677,163 and 18,138,718,452,719

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Solution

The fourth proportional to 32,754,446,965,607, 45,202,557,677,163 and 18,138,718,452,719 is: 25,032,218,309,464.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,754,446,965,607 : 45,202,557,677,163 = 18,138,718,452,719 : x
  2. Step 2: Convert to fraction form
    32,754,446,965,607/45,202,557,677,163 = 18,138,718,452,719/x
  3. Step 3: Cross multiply
    32,754,446,965,607x = 45,202,557,677,163 × 18,138,718,452,719
  4. Step 4: Simplify right side
    32,754,446,965,607x = 819,916,467,048,851,348,817,707,008
  5. Step 5: Solve for x
    x = 819,916,467,048,851,348,817,707,008/32,754,446,965,607
  6. Step 6: Final answer
    x = 25,032,218,309,464.50

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Double scale
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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.