Home / 17,093,934.35-25,640,901.53-4,963,374.35

Finding the Fourth Proportional to 17,093,934.35, 25,640,901.53 and 4,963,374.35

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Solution

The fourth proportional to 17,093,934.35, 25,640,901.53 and 4,963,374.35 is: 7,445,061.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,093,934.35 : 25,640,901.53 = 4,963,374.35 : x
  2. Step 2: Convert to fraction form
    17,093,934.35/25,640,901.53 = 4,963,374.35/x
  3. Step 3: Cross multiply
    17,093,934.35x = 25,640,901.53 × 4,963,374.35
  4. Step 4: Simplify right side
    17,093,934.35x = 127,265,392,940,060.86
  5. Step 5: Solve for x
    x = 127,265,392,940,060.86/17,093,934.35
  6. Step 6: Final answer
    x = 7,445,061.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.