Home / 25,774,860.19-35,569,056.98-14,014,128.39

Finding the Fourth Proportional to 25,774,860.19, 35,569,056.98 and 14,014,128.39

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Solution

The fourth proportional to 25,774,860.19, 35,569,056.98 and 14,014,128.39 is: 19,339,361.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,774,860.19 : 35,569,056.98 = 14,014,128.39 : x
  2. Step 2: Convert to fraction form
    25,774,860.19/35,569,056.98 = 14,014,128.39/x
  3. Step 3: Cross multiply
    25,774,860.19x = 35,569,056.98 × 14,014,128.39
  4. Step 4: Simplify right side
    25,774,860.19x = 498,469,330,981,029.75
  5. Step 5: Solve for x
    x = 498,469,330,981,029.75/25,774,860.19
  6. Step 6: Final answer
    x = 19,339,361.20

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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.