Home / 9,449,714.43-14,177,514.61-3,384,498.70

Finding the Fourth Proportional to 9,449,714.43, 14,177,514.61 and 3,384,498.70

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Solution

The fourth proportional to 9,449,714.43, 14,177,514.61 and 3,384,498.70 is: 5,077,802.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,449,714.43 : 14,177,514.61 = 3,384,498.70 : x
  2. Step 2: Convert to fraction form
    9,449,714.43/14,177,514.61 = 3,384,498.70/x
  3. Step 3: Cross multiply
    9,449,714.43x = 14,177,514.61 × 3,384,498.70
  4. Step 4: Simplify right side
    9,449,714.43x = 47,983,779,788,728.52
  5. Step 5: Solve for x
    x = 47,983,779,788,728.52/9,449,714.43
  6. Step 6: Final answer
    x = 5,077,802.10

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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.