Home / 24,190,214.40-36,299,318.40-9,045,676.80

Finding the Fourth Proportional to 24,190,214.40, 36,299,318.40 and 9,045,676.80

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Solution

The fourth proportional to 24,190,214.40, 36,299,318.40 and 9,045,676.80 is: 13,573,749.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,190,214.40 : 36,299,318.40 = 9,045,676.80 : x
  2. Step 2: Convert to fraction form
    24,190,214.40/36,299,318.40 = 9,045,676.80/x
  3. Step 3: Cross multiply
    24,190,214.40x = 36,299,318.40 × 9,045,676.80
  4. Step 4: Simplify right side
    24,190,214.40x = 328,351,902,306,693.12
  5. Step 5: Solve for x
    x = 328,351,902,306,693.12/24,190,214.40
  6. Step 6: Final answer
    x = 13,573,749.16

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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.