Home / 15,056,685.41-22,584,982.75-4,273,995.38

Finding the Fourth Proportional to 15,056,685.41, 22,584,982.75 and 4,273,995.38

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Solution

The fourth proportional to 15,056,685.41, 22,584,982.75 and 4,273,995.38 is: 6,410,980.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,056,685.41 : 22,584,982.75 = 4,273,995.38 : x
  2. Step 2: Convert to fraction form
    15,056,685.41/22,584,982.75 = 4,273,995.38/x
  3. Step 3: Cross multiply
    15,056,685.41x = 22,584,982.75 × 4,273,995.38
  4. Step 4: Simplify right side
    15,056,685.41x = 96,528,111,807,269.78
  5. Step 5: Solve for x
    x = 96,528,111,807,269.78/15,056,685.41
  6. Step 6: Final answer
    x = 6,410,980.19

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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.