Home / 25,774,859.68-35,569,056.29-14,014,127.89

Finding the Fourth Proportional to 25,774,859.68, 35,569,056.29 and 14,014,127.89

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Solution

The fourth proportional to 25,774,859.68, 35,569,056.29 and 14,014,127.89 is: 19,339,360.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,774,859.68 : 35,569,056.29 = 14,014,127.89 : x
  2. Step 2: Convert to fraction form
    25,774,859.68/35,569,056.29 = 14,014,127.89/x
  3. Step 3: Cross multiply
    25,774,859.68x = 35,569,056.29 × 14,014,127.89
  4. Step 4: Simplify right side
    25,774,859.68x = 498,469,303,561,788.31
  5. Step 5: Solve for x
    x = 498,469,303,561,788.31/25,774,859.68
  6. Step 6: Final answer
    x = 19,339,360.51

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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.