Home / 14,894,421.39-22,341,633.27-4,797,042.39

Finding the Fourth Proportional to 14,894,421.39, 22,341,633.27 and 4,797,042.39

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Solution

The fourth proportional to 14,894,421.39, 22,341,633.27 and 4,797,042.39 is: 7,195,563.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894,421.39 : 22,341,633.27 = 4,797,042.39 : x
  2. Step 2: Convert to fraction form
    14,894,421.39/22,341,633.27 = 4,797,042.39/x
  3. Step 3: Cross multiply
    14,894,421.39x = 22,341,633.27 × 4,797,042.39
  4. Step 4: Simplify right side
    14,894,421.39x = 107,173,761,858,024.31
  5. Step 5: Solve for x
    x = 107,173,761,858,024.31/14,894,421.39
  6. Step 6: Final answer
    x = 7,195,563.97

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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.