Home / 183,650,806.08-253,142,726.94-124,093,508.94

Finding the Fourth Proportional to 183,650,806.08, 253,142,726.94 and 124,093,508.94

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Solution

The fourth proportional to 183,650,806.08, 253,142,726.94 and 124,093,508.94 is: 171,049,449.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,650,806.08 : 253,142,726.94 = 124,093,508.94 : x
  2. Step 2: Convert to fraction form
    183,650,806.08/253,142,726.94 = 124,093,508.94/x
  3. Step 3: Cross multiply
    183,650,806.08x = 253,142,726.94 × 124,093,508.94
  4. Step 4: Simplify right side
    183,650,806.08x = 31,413,369,248,624,868
  5. Step 5: Solve for x
    x = 31,413,369,248,624,868/183,650,806.08
  6. Step 6: Final answer
    x = 171,049,449.33

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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.