Home / 44,595,527.78-66,882,219.88-12,245,828.38

Finding the Fourth Proportional to 44,595,527.78, 66,882,219.88 and 12,245,828.38

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Solution

The fourth proportional to 44,595,527.78, 66,882,219.88 and 12,245,828.38 is: 18,365,702.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,595,527.78 : 66,882,219.88 = 12,245,828.38 : x
  2. Step 2: Convert to fraction form
    44,595,527.78/66,882,219.88 = 12,245,828.38/x
  3. Step 3: Cross multiply
    44,595,527.78x = 66,882,219.88 × 12,245,828.38
  4. Step 4: Simplify right side
    44,595,527.78x = 819,028,186,323,904.25
  5. Step 5: Solve for x
    x = 819,028,186,323,904.25/44,595,527.78
  6. Step 6: Final answer
    x = 18,365,702.28

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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.