Home / 25,801,629.95-35,606,255.15-14,199,193.43

Finding the Fourth Proportional to 25,801,629.95, 35,606,255.15 and 14,199,193.43

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Solution

The fourth proportional to 25,801,629.95, 35,606,255.15 and 14,199,193.43 is: 19,594,890.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,801,629.95 : 35,606,255.15 = 14,199,193.43 : x
  2. Step 2: Convert to fraction form
    25,801,629.95/35,606,255.15 = 14,199,193.43/x
  3. Step 3: Cross multiply
    25,801,629.95x = 35,606,255.15 × 14,199,193.43
  4. Step 4: Simplify right side
    25,801,629.95x = 505,580,104,264,050.25
  5. Step 5: Solve for x
    x = 505,580,104,264,050.25/25,801,629.95
  6. Step 6: Final answer
    x = 19,594,890.14

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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.