Home / 34,277,492.56-47,302,940.26-19,593,476.95

Finding the Fourth Proportional to 34,277,492.56, 47,302,940.26 and 19,593,476.95

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Solution

The fourth proportional to 34,277,492.56, 47,302,940.26 and 19,593,476.95 is: 27,038,998.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,277,492.56 : 47,302,940.26 = 19,593,476.95 : x
  2. Step 2: Convert to fraction form
    34,277,492.56/47,302,940.26 = 19,593,476.95/x
  3. Step 3: Cross multiply
    34,277,492.56x = 47,302,940.26 × 19,593,476.95
  4. Step 4: Simplify right side
    34,277,492.56x = 926,829,069,591,348
  5. Step 5: Solve for x
    x = 926,829,069,591,348/34,277,492.56
  6. Step 6: Final answer
    x = 27,038,998.49

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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.