Home / 25,504,044.44-35,195,931.11-13,901,582.98

Finding the Fourth Proportional to 25,504,044.44, 35,195,931.11 and 13,901,582.98

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Solution

The fourth proportional to 25,504,044.44, 35,195,931.11 and 13,901,582.98 is: 19,184,375.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,504,044.44 : 35,195,931.11 = 13,901,582.98 : x
  2. Step 2: Convert to fraction form
    25,504,044.44/35,195,931.11 = 13,901,582.98/x
  3. Step 3: Cross multiply
    25,504,044.44x = 35,195,931.11 × 13,901,582.98
  4. Step 4: Simplify right side
    25,504,044.44x = 489,279,156,796,038.62
  5. Step 5: Solve for x
    x = 489,279,156,796,038.62/25,504,044.44
  6. Step 6: Final answer
    x = 19,184,375.16

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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.