Home / 29,244,925.44-40,358,423.88-16,848,180

Finding the Fourth Proportional to 29,244,925.44, 40,358,423.88 and 16,848,180

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Solution

The fourth proportional to 29,244,925.44, 40,358,423.88 and 16,848,180 is: 23,250,734.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,244,925.44 : 40,358,423.88 = 16,848,180 : x
  2. Step 2: Convert to fraction form
    29,244,925.44/40,358,423.88 = 16,848,180/x
  3. Step 3: Cross multiply
    29,244,925.44x = 40,358,423.88 × 16,848,180
  4. Step 4: Simplify right side
    29,244,925.44x = 679,965,990,046,538.50
  5. Step 5: Solve for x
    x = 679,965,990,046,538.50/29,244,925.44
  6. Step 6: Final answer
    x = 23,250,734.27

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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.