Home / 17,049,714.68-25,450,194.88-14,897,356.76

Finding the Fourth Proportional to 17,049,714.68, 25,450,194.88 and 14,897,356.76

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Solution

The fourth proportional to 17,049,714.68, 25,450,194.88 and 14,897,356.76 is: 22,237,359.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,049,714.68 : 25,450,194.88 = 14,897,356.76 : x
  2. Step 2: Convert to fraction form
    17,049,714.68/25,450,194.88 = 14,897,356.76/x
  3. Step 3: Cross multiply
    17,049,714.68x = 25,450,194.88 × 14,897,356.76
  4. Step 4: Simplify right side
    17,049,714.68x = 379,140,632,738,885.38
  5. Step 5: Solve for x
    x = 379,140,632,738,885.38/17,049,714.68
  6. Step 6: Final answer
    x = 22,237,359.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.