Home / 183,801,536.88-253,646,122.32-101,295,322.56

Finding the Fourth Proportional to 183,801,536.88, 253,646,122.32 and 101,295,322.56

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Solution

The fourth proportional to 183,801,536.88, 253,646,122.32 and 101,295,322.56 is: 139,787,545.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,801,536.88 : 253,646,122.32 = 101,295,322.56 : x
  2. Step 2: Convert to fraction form
    183,801,536.88/253,646,122.32 = 101,295,322.56/x
  3. Step 3: Cross multiply
    183,801,536.88x = 253,646,122.32 × 101,295,322.56
  4. Step 4: Simplify right side
    183,801,536.88x = 25,693,165,776,497,616
  5. Step 5: Solve for x
    x = 25,693,165,776,497,616/183,801,536.88
  6. Step 6: Final answer
    x = 139,787,545.92

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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.