Home / 25,453,536-35,125,885.44-14,007,264

Finding the Fourth Proportional to 25,453,536, 35,125,885.44 and 14,007,264

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Solution

The fourth proportional to 25,453,536, 35,125,885.44 and 14,007,264 is: 19,330,027.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,453,536 : 35,125,885.44 = 14,007,264 : x
  2. Step 2: Convert to fraction form
    25,453,536/35,125,885.44 = 14,007,264/x
  3. Step 3: Cross multiply
    25,453,536x = 35,125,885.44 × 14,007,264
  4. Step 4: Simplify right side
    25,453,536x = 492,017,550,591,836.12
  5. Step 5: Solve for x
    x = 492,017,550,591,836.12/25,453,536
  6. Step 6: Final answer
    x = 19,330,027.49

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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.