Home / 44,024,121.92-66,039,646.26-11,676,024.44

Finding the Fourth Proportional to 44,024,121.92, 66,039,646.26 and 11,676,024.44

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Solution

The fourth proportional to 44,024,121.92, 66,039,646.26 and 11,676,024.44 is: 17,514,955.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,024,121.92 : 66,039,646.26 = 11,676,024.44 : x
  2. Step 2: Convert to fraction form
    44,024,121.92/66,039,646.26 = 11,676,024.44/x
  3. Step 3: Cross multiply
    44,024,121.92x = 66,039,646.26 × 11,676,024.44
  4. Step 4: Simplify right side
    44,024,121.92x = 771,080,523,740,714.50
  5. Step 5: Solve for x
    x = 771,080,523,740,714.50/44,024,121.92
  6. Step 6: Final answer
    x = 17,514,955.21

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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.