Home / 24,540,516.94-33,898,259.01-18,334,778.08

Finding the Fourth Proportional to 24,540,516.94, 33,898,259.01 and 18,334,778.08

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Solution

The fourth proportional to 24,540,516.94, 33,898,259.01 and 18,334,778.08 is: 25,326,159.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,540,516.94 : 33,898,259.01 = 18,334,778.08 : x
  2. Step 2: Convert to fraction form
    24,540,516.94/33,898,259.01 = 18,334,778.08/x
  3. Step 3: Cross multiply
    24,540,516.94x = 33,898,259.01 × 18,334,778.08
  4. Step 4: Simplify right side
    24,540,516.94x = 621,517,056,246,710.38
  5. Step 5: Solve for x
    x = 621,517,056,246,710.38/24,540,516.94
  6. Step 6: Final answer
    x = 25,326,159.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.