Home / 16,704,048.80-25,056,053.76-4,573,605.44

Finding the Fourth Proportional to 16,704,048.80, 25,056,053.76 and 4,573,605.44

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Solution

The fourth proportional to 16,704,048.80, 25,056,053.76 and 4,573,605.44 is: 6,860,402.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,704,048.80 : 25,056,053.76 = 4,573,605.44 : x
  2. Step 2: Convert to fraction form
    16,704,048.80/25,056,053.76 = 4,573,605.44/x
  3. Step 3: Cross multiply
    16,704,048.80x = 25,056,053.76 × 4,573,605.44
  4. Step 4: Simplify right side
    16,704,048.80x = 114,596,503,781,668.47
  5. Step 5: Solve for x
    x = 114,596,503,781,668.47/16,704,048.80
  6. Step 6: Final answer
    x = 6,860,402.84

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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.