Home / 15,056,489.01-22,584,688.83-4,273,798.98

Finding the Fourth Proportional to 15,056,489.01, 22,584,688.83 and 4,273,798.98

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Solution

The fourth proportional to 15,056,489.01, 22,584,688.83 and 4,273,798.98 is: 6,410,685.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,056,489.01 : 22,584,688.83 = 4,273,798.98 : x
  2. Step 2: Convert to fraction form
    15,056,489.01/22,584,688.83 = 4,273,798.98/x
  3. Step 3: Cross multiply
    15,056,489.01x = 22,584,688.83 × 4,273,798.98
  4. Step 4: Simplify right side
    15,056,489.01x = 96,522,420,085,271.39
  5. Step 5: Solve for x
    x = 96,522,420,085,271.39/15,056,489.01
  6. Step 6: Final answer
    x = 6,410,685.79

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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.