Home / 44,286,880.70-66,430,321.05-41,452,528.70

Finding the Fourth Proportional to 44,286,880.70, 66,430,321.05 and 41,452,528.70

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Solution

The fourth proportional to 44,286,880.70, 66,430,321.05 and 41,452,528.70 is: 62,178,793.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,286,880.70 : 66,430,321.05 = 41,452,528.70 : x
  2. Step 2: Convert to fraction form
    44,286,880.70/66,430,321.05 = 41,452,528.70/x
  3. Step 3: Cross multiply
    44,286,880.70x = 66,430,321.05 × 41,452,528.70
  4. Step 4: Simplify right side
    44,286,880.70x = 2,753,704,789,875,339
  5. Step 5: Solve for x
    x = 2,753,704,789,875,339/44,286,880.70
  6. Step 6: Final answer
    x = 62,178,793.05

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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.