Home / 41,304,263.58-61,946,094.60-12,152,301.75

Finding the Fourth Proportional to 41,304,263.58, 61,946,094.60 and 12,152,301.75

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Solution

The fourth proportional to 41,304,263.58, 61,946,094.60 and 12,152,301.75 is: 18,225,421.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,304,263.58 : 61,946,094.60 = 12,152,301.75 : x
  2. Step 2: Convert to fraction form
    41,304,263.58/61,946,094.60 = 12,152,301.75/x
  3. Step 3: Cross multiply
    41,304,263.58x = 61,946,094.60 × 12,152,301.75
  4. Step 4: Simplify right side
    41,304,263.58x = 752,787,633,813,245.62
  5. Step 5: Solve for x
    x = 752,787,633,813,245.62/41,304,263.58
  6. Step 6: Final answer
    x = 18,225,421.99

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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.