Home / 25,974,585.67-35,844,970.22-14,372,638.15

Finding the Fourth Proportional to 25,974,585.67, 35,844,970.22 and 14,372,638.15

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Solution

The fourth proportional to 25,974,585.67, 35,844,970.22 and 14,372,638.15 is: 19,834,263.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,974,585.67 : 35,844,970.22 = 14,372,638.15 : x
  2. Step 2: Convert to fraction form
    25,974,585.67/35,844,970.22 = 14,372,638.15/x
  3. Step 3: Cross multiply
    25,974,585.67x = 35,844,970.22 × 14,372,638.15
  4. Step 4: Simplify right side
    25,974,585.67x = 515,186,786,469,585.88
  5. Step 5: Solve for x
    x = 515,186,786,469,585.88/25,974,585.67
  6. Step 6: Final answer
    x = 19,834,263.88

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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.