Home / 35,565,453.65-49,080,375.83-19,267,929.65

Finding the Fourth Proportional to 35,565,453.65, 49,080,375.83 and 19,267,929.65

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Solution

The fourth proportional to 35,565,453.65, 49,080,375.83 and 19,267,929.65 is: 26,589,769.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,565,453.65 : 49,080,375.83 = 19,267,929.65 : x
  2. Step 2: Convert to fraction form
    35,565,453.65/49,080,375.83 = 19,267,929.65/x
  3. Step 3: Cross multiply
    35,565,453.65x = 49,080,375.83 × 19,267,929.65
  4. Step 4: Simplify right side
    35,565,453.65x = 945,677,228,688,000.25
  5. Step 5: Solve for x
    x = 945,677,228,688,000.25/35,565,453.65
  6. Step 6: Final answer
    x = 26,589,769.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.