Home / 24,819,940.80-37,229,911.20-6,869,044.80

Finding the Fourth Proportional to 24,819,940.80, 37,229,911.20 and 6,869,044.80

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Solution

The fourth proportional to 24,819,940.80, 37,229,911.20 and 6,869,044.80 is: 10,303,567.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,819,940.80 : 37,229,911.20 = 6,869,044.80 : x
  2. Step 2: Convert to fraction form
    24,819,940.80/37,229,911.20 = 6,869,044.80/x
  3. Step 3: Cross multiply
    24,819,940.80x = 37,229,911.20 × 6,869,044.80
  4. Step 4: Simplify right side
    24,819,940.80x = 255,733,927,932,821.78
  5. Step 5: Solve for x
    x = 255,733,927,932,821.78/24,819,940.80
  6. Step 6: Final answer
    x = 10,303,567.20

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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.