Home / 44,586,834.20-66,880,251.30-37,784,389.40

Finding the Fourth Proportional to 44,586,834.20, 66,880,251.30 and 37,784,389.40

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Solution

The fourth proportional to 44,586,834.20, 66,880,251.30 and 37,784,389.40 is: 56,676,584.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,586,834.20 : 66,880,251.30 = 37,784,389.40 : x
  2. Step 2: Convert to fraction form
    44,586,834.20/66,880,251.30 = 37,784,389.40/x
  3. Step 3: Cross multiply
    44,586,834.20x = 66,880,251.30 × 37,784,389.40
  4. Step 4: Simplify right side
    44,586,834.20x = 2,527,029,458,289,056
  5. Step 5: Solve for x
    x = 2,527,029,458,289,056/44,586,834.20
  6. Step 6: Final answer
    x = 56,676,584.10

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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.