Home / 29,726,846.64-44,588,104.56-13,337,206.20

Finding the Fourth Proportional to 29,726,846.64, 44,588,104.56 and 13,337,206.20

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Solution

The fourth proportional to 29,726,846.64, 44,588,104.56 and 13,337,206.20 is: 20,004,837.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,726,846.64 : 44,588,104.56 = 13,337,206.20 : x
  2. Step 2: Convert to fraction form
    29,726,846.64/44,588,104.56 = 13,337,206.20/x
  3. Step 3: Cross multiply
    29,726,846.64x = 44,588,104.56 × 13,337,206.20
  4. Step 4: Simplify right side
    29,726,846.64x = 594,680,744,583,880.25
  5. Step 5: Solve for x
    x = 594,680,744,583,880.25/29,726,846.64
  6. Step 6: Final answer
    x = 20,004,837.77

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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.