Home / 27,054,982.02-37,334,874.57-14,664,809.42

Finding the Fourth Proportional to 27,054,982.02, 37,334,874.57 and 14,664,809.42

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Solution

The fourth proportional to 27,054,982.02, 37,334,874.57 and 14,664,809.42 is: 20,236,894.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,054,982.02 : 37,334,874.57 = 14,664,809.42 : x
  2. Step 2: Convert to fraction form
    27,054,982.02/37,334,874.57 = 14,664,809.42/x
  3. Step 3: Cross multiply
    27,054,982.02x = 37,334,874.57 × 14,664,809.42
  4. Step 4: Simplify right side
    27,054,982.02x = 547,508,820,101,980.06
  5. Step 5: Solve for x
    x = 547,508,820,101,980.06/27,054,982.02
  6. Step 6: Final answer
    x = 20,236,894.62

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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.