Home / 26,579,946.34-36,680,324.88-14,356,803.34

Finding the Fourth Proportional to 26,579,946.34, 36,680,324.88 and 14,356,803.34

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Solution

The fourth proportional to 26,579,946.34, 36,680,324.88 and 14,356,803.34 is: 19,812,388.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,579,946.34 : 36,680,324.88 = 14,356,803.34 : x
  2. Step 2: Convert to fraction form
    26,579,946.34/36,680,324.88 = 14,356,803.34/x
  3. Step 3: Cross multiply
    26,579,946.34x = 36,680,324.88 × 14,356,803.34
  4. Step 4: Simplify right side
    26,579,946.34x = 526,612,210,749,469.12
  5. Step 5: Solve for x
    x = 526,612,210,749,469.12/26,579,946.34
  6. Step 6: Final answer
    x = 19,812,388.03

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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.