Home / 24,554,745.81-36,821,984.81-8,382,001.50

Finding the Fourth Proportional to 24,554,745.81, 36,821,984.81 and 8,382,001.50

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Solution

The fourth proportional to 24,554,745.81, 36,821,984.81 and 8,382,001.50 is: 12,569,542.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,554,745.81 : 36,821,984.81 = 8,382,001.50 : x
  2. Step 2: Convert to fraction form
    24,554,745.81/36,821,984.81 = 8,382,001.50/x
  3. Step 3: Cross multiply
    24,554,745.81x = 36,821,984.81 × 8,382,001.50
  4. Step 4: Simplify right side
    24,554,745.81x = 308,641,931,868,487.19
  5. Step 5: Solve for x
    x = 308,641,931,868,487.19/24,554,745.81
  6. Step 6: Final answer
    x = 12,569,542.94

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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.