Home / 24,406,289.40-36,623,949.30-9,261,751.80

Finding the Fourth Proportional to 24,406,289.40, 36,623,949.30 and 9,261,751.80

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Solution

The fourth proportional to 24,406,289.40, 36,623,949.30 and 9,261,751.80 is: 13,898,135.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,406,289.40 : 36,623,949.30 = 9,261,751.80 : x
  2. Step 2: Convert to fraction form
    24,406,289.40/36,623,949.30 = 9,261,751.80/x
  3. Step 3: Cross multiply
    24,406,289.40x = 36,623,949.30 × 9,261,751.80
  4. Step 4: Simplify right side
    24,406,289.40x = 339,201,928,352,383.75
  5. Step 5: Solve for x
    x = 339,201,928,352,383.75/24,406,289.40
  6. Step 6: Final answer
    x = 13,898,135.96

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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.