Home / 24,290,060.70-36,441,478.80-8,729,460.03

Finding the Fourth Proportional to 24,290,060.70, 36,441,478.80 and 8,729,460.03

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Solution

The fourth proportional to 24,290,060.70, 36,441,478.80 and 8,729,460.03 is: 13,096,485.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,290,060.70 : 36,441,478.80 = 8,729,460.03 : x
  2. Step 2: Convert to fraction form
    24,290,060.70/36,441,478.80 = 8,729,460.03/x
  3. Step 3: Cross multiply
    24,290,060.70x = 36,441,478.80 × 8,729,460.03
  4. Step 4: Simplify right side
    24,290,060.70x = 318,114,432,618,692.31
  5. Step 5: Solve for x
    x = 318,114,432,618,692.31/24,290,060.70
  6. Step 6: Final answer
    x = 13,096,485.70

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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.