Home / 9,800,044.06-14,699,108.22-2,976,676.51

Finding the Fourth Proportional to 9,800,044.06, 14,699,108.22 and 2,976,676.51

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Solution

The fourth proportional to 9,800,044.06, 14,699,108.22 and 2,976,676.51 is: 4,464,723.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,800,044.06 : 14,699,108.22 = 2,976,676.51 : x
  2. Step 2: Convert to fraction form
    9,800,044.06/14,699,108.22 = 2,976,676.51/x
  3. Step 3: Cross multiply
    9,800,044.06x = 14,699,108.22 × 2,976,676.51
  4. Step 4: Simplify right side
    9,800,044.06x = 43,754,490,156,421.91
  5. Step 5: Solve for x
    x = 43,754,490,156,421.91/9,800,044.06
  6. Step 6: Final answer
    x = 4,464,723.82

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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.