Home / 24,953,405.57-37,433,678.88-7,683,067.72

Finding the Fourth Proportional to 24,953,405.57, 37,433,678.88 and 7,683,067.72

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Solution

The fourth proportional to 24,953,405.57, 37,433,678.88 and 7,683,067.72 is: 11,525,700.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,953,405.57 : 37,433,678.88 = 7,683,067.72 : x
  2. Step 2: Convert to fraction form
    24,953,405.57/37,433,678.88 = 7,683,067.72/x
  3. Step 3: Cross multiply
    24,953,405.57x = 37,433,678.88 × 7,683,067.72
  4. Step 4: Simplify right side
    24,953,405.57x = 287,605,489,919,377.38
  5. Step 5: Solve for x
    x = 287,605,489,919,377.38/24,953,405.57
  6. Step 6: Final answer
    x = 11,525,700.94

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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.