Home / 24,229,428.60-36,344,142.90-9,081,391.80

Finding the Fourth Proportional to 24,229,428.60, 36,344,142.90 and 9,081,391.80

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Solution

The fourth proportional to 24,229,428.60, 36,344,142.90 and 9,081,391.80 is: 13,622,087.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,229,428.60 : 36,344,142.90 = 9,081,391.80 : x
  2. Step 2: Convert to fraction form
    24,229,428.60/36,344,142.90 = 9,081,391.80/x
  3. Step 3: Cross multiply
    24,229,428.60x = 36,344,142.90 × 9,081,391.80
  4. Step 4: Simplify right side
    24,229,428.60x = 330,055,401,310,088.25
  5. Step 5: Solve for x
    x = 330,055,401,310,088.25/24,229,428.60
  6. Step 6: Final answer
    x = 13,622,087.70

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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.