Home / 37,504,937.20-56,108,106.60-32,511,708.40

Finding the Fourth Proportional to 37,504,937.20, 56,108,106.60 and 32,511,708.40

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Solution

The fourth proportional to 37,504,937.20, 56,108,106.60 and 32,511,708.40 is: 48,638,140.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,504,937.20 : 56,108,106.60 = 32,511,708.40 : x
  2. Step 2: Convert to fraction form
    37,504,937.20/56,108,106.60 = 32,511,708.40/x
  3. Step 3: Cross multiply
    37,504,937.20x = 56,108,106.60 × 32,511,708.40
  4. Step 4: Simplify right side
    37,504,937.20x = 1,824,170,400,655,315.50
  5. Step 5: Solve for x
    x = 1,824,170,400,655,315.50/37,504,937.20
  6. Step 6: Final answer
    x = 48,638,140.38

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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.