Home / 25,393,688.38-35,045,451.30-14,382,397

Finding the Fourth Proportional to 25,393,688.38, 35,045,451.30 and 14,382,397

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Solution

The fourth proportional to 25,393,688.38, 35,045,451.30 and 14,382,397 is: 19,848,931.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,393,688.38 : 35,045,451.30 = 14,382,397 : x
  2. Step 2: Convert to fraction form
    25,393,688.38/35,045,451.30 = 14,382,397/x
  3. Step 3: Cross multiply
    25,393,688.38x = 35,045,451.30 × 14,382,397
  4. Step 4: Simplify right side
    25,393,688.38x = 504,037,593,640,766.06
  5. Step 5: Solve for x
    x = 504,037,593,640,766.06/25,393,688.38
  6. Step 6: Final answer
    x = 19,848,931.99

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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.