Home / 22,048,616.80-33,072,925.20-16,076,648.80

Finding the Fourth Proportional to 22,048,616.80, 33,072,925.20 and 16,076,648.80

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Solution

The fourth proportional to 22,048,616.80, 33,072,925.20 and 16,076,648.80 is: 24,114,973.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,048,616.80 : 33,072,925.20 = 16,076,648.80 : x
  2. Step 2: Convert to fraction form
    22,048,616.80/33,072,925.20 = 16,076,648.80/x
  3. Step 3: Cross multiply
    22,048,616.80x = 33,072,925.20 × 16,076,648.80
  4. Step 4: Simplify right side
    22,048,616.80x = 531,701,803,229,069.75
  5. Step 5: Solve for x
    x = 531,701,803,229,069.75/22,048,616.80
  6. Step 6: Final answer
    x = 24,114,973.20

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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.