Home / 25,056,164.20-37,584,246.30-8,018,559.40

Finding the Fourth Proportional to 25,056,164.20, 37,584,246.30 and 8,018,559.40

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Solution

The fourth proportional to 25,056,164.20, 37,584,246.30 and 8,018,559.40 is: 12,027,839.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,056,164.20 : 37,584,246.30 = 8,018,559.40 : x
  2. Step 2: Convert to fraction form
    25,056,164.20/37,584,246.30 = 8,018,559.40/x
  3. Step 3: Cross multiply
    25,056,164.20x = 37,584,246.30 × 8,018,559.40
  4. Step 4: Simplify right side
    25,056,164.20x = 301,371,511,460,780.19
  5. Step 5: Solve for x
    x = 301,371,511,460,780.19/25,056,164.20
  6. Step 6: Final answer
    x = 12,027,839.10

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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.