Home / 39,348,844.20-59,023,266.30-32,168,485.80

Finding the Fourth Proportional to 39,348,844.20, 59,023,266.30 and 32,168,485.80

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Solution

The fourth proportional to 39,348,844.20, 59,023,266.30 and 32,168,485.80 is: 48,252,728.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,348,844.20 : 59,023,266.30 = 32,168,485.80 : x
  2. Step 2: Convert to fraction form
    39,348,844.20/59,023,266.30 = 32,168,485.80/x
  3. Step 3: Cross multiply
    39,348,844.20x = 59,023,266.30 × 32,168,485.80
  4. Step 4: Simplify right side
    39,348,844.20x = 1,898,689,103,841,168.50
  5. Step 5: Solve for x
    x = 1,898,689,103,841,168.50/39,348,844.20
  6. Step 6: Final answer
    x = 48,252,728.70

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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.