Home / 24,159,732.36-36,245,274.48-7,985,684.40

Finding the Fourth Proportional to 24,159,732.36, 36,245,274.48 and 7,985,684.40

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Solution

The fourth proportional to 24,159,732.36, 36,245,274.48 and 7,985,684.40 is: 11,980,402.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,159,732.36 : 36,245,274.48 = 7,985,684.40 : x
  2. Step 2: Convert to fraction form
    24,159,732.36/36,245,274.48 = 7,985,684.40/x
  3. Step 3: Cross multiply
    24,159,732.36x = 36,245,274.48 × 7,985,684.40
  4. Step 4: Simplify right side
    24,159,732.36x = 289,443,322,988,654.12
  5. Step 5: Solve for x
    x = 289,443,322,988,654.12/24,159,732.36
  6. Step 6: Final answer
    x = 11,980,402.71

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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.