Home / 32,013,628.80-48,020,443.20-29,368,233.60

Finding the Fourth Proportional to 32,013,628.80, 48,020,443.20 and 29,368,233.60

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Solution

The fourth proportional to 32,013,628.80, 48,020,443.20 and 29,368,233.60 is: 44,052,350.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,013,628.80 : 48,020,443.20 = 29,368,233.60 : x
  2. Step 2: Convert to fraction form
    32,013,628.80/48,020,443.20 = 29,368,233.60/x
  3. Step 3: Cross multiply
    32,013,628.80x = 48,020,443.20 × 29,368,233.60
  4. Step 4: Simplify right side
    32,013,628.80x = 1,410,275,593,473,131.75
  5. Step 5: Solve for x
    x = 1,410,275,593,473,131.75/32,013,628.80
  6. Step 6: Final answer
    x = 44,052,350.40

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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.