Home / 26,976,882.75-37,228,071.93-14,586,946.53

Finding the Fourth Proportional to 26,976,882.75, 37,228,071.93 and 14,586,946.53

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Solution

The fourth proportional to 26,976,882.75, 37,228,071.93 and 14,586,946.53 is: 20,129,972.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,976,882.75 : 37,228,071.93 = 14,586,946.53 : x
  2. Step 2: Convert to fraction form
    26,976,882.75/37,228,071.93 = 14,586,946.53/x
  3. Step 3: Cross multiply
    26,976,882.75x = 37,228,071.93 × 14,586,946.53
  4. Step 4: Simplify right side
    26,976,882.75x = 543,043,894,657,903.88
  5. Step 5: Solve for x
    x = 543,043,894,657,903.88/26,976,882.75
  6. Step 6: Final answer
    x = 20,129,972.01

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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.