Home / 24,539,101.60-36,808,652.40-8,383,295.20

Finding the Fourth Proportional to 24,539,101.60, 36,808,652.40 and 8,383,295.20

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Solution

The fourth proportional to 24,539,101.60, 36,808,652.40 and 8,383,295.20 is: 12,574,942.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,539,101.60 : 36,808,652.40 = 8,383,295.20 : x
  2. Step 2: Convert to fraction form
    24,539,101.60/36,808,652.40 = 8,383,295.20/x
  3. Step 3: Cross multiply
    24,539,101.60x = 36,808,652.40 × 8,383,295.20
  4. Step 4: Simplify right side
    24,539,101.60x = 308,577,798,983,388.50
  5. Step 5: Solve for x
    x = 308,577,798,983,388.50/24,539,101.60
  6. Step 6: Final answer
    x = 12,574,942.80

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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.