Home / 24,447,728.90-36,676,514.10-7,175,896.40

Finding the Fourth Proportional to 24,447,728.90, 36,676,514.10 and 7,175,896.40

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Solution

The fourth proportional to 24,447,728.90, 36,676,514.10 and 7,175,896.40 is: 10,765,288.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,447,728.90 : 36,676,514.10 = 7,175,896.40 : x
  2. Step 2: Convert to fraction form
    24,447,728.90/36,676,514.10 = 7,175,896.40/x
  3. Step 3: Cross multiply
    24,447,728.90x = 36,676,514.10 × 7,175,896.40
  4. Step 4: Simplify right side
    24,447,728.90x = 263,186,865,494,739.25
  5. Step 5: Solve for x
    x = 263,186,865,494,739.25/24,447,728.90
  6. Step 6: Final answer
    x = 10,765,288.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.