Home / 32,371,901.80-48,557,852.70-22,168,234.60

Finding the Fourth Proportional to 32,371,901.80, 48,557,852.70 and 22,168,234.60

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Solution

The fourth proportional to 32,371,901.80, 48,557,852.70 and 22,168,234.60 is: 33,252,351.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,371,901.80 : 48,557,852.70 = 22,168,234.60 : x
  2. Step 2: Convert to fraction form
    32,371,901.80/48,557,852.70 = 22,168,234.60/x
  3. Step 3: Cross multiply
    32,371,901.80x = 48,557,852.70 × 22,168,234.60
  4. Step 4: Simplify right side
    32,371,901.80x = 1,076,441,870,325,843.50
  5. Step 5: Solve for x
    x = 1,076,441,870,325,843.50/32,371,901.80
  6. Step 6: Final answer
    x = 33,252,351.90

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1.5x scale

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.