Home / 29,847,509.10-44,766,255.42-8,284,301.46

Finding the Fourth Proportional to 29,847,509.10, 44,766,255.42 and 8,284,301.46

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Solution

The fourth proportional to 29,847,509.10, 44,766,255.42 and 8,284,301.46 is: 12,425,062.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,847,509.10 : 44,766,255.42 = 8,284,301.46 : x
  2. Step 2: Convert to fraction form
    29,847,509.10/44,766,255.42 = 8,284,301.46/x
  3. Step 3: Cross multiply
    29,847,509.10x = 44,766,255.42 × 8,284,301.46
  4. Step 4: Simplify right side
    29,847,509.10x = 370,857,155,134,638.94
  5. Step 5: Solve for x
    x = 370,857,155,134,638.94/29,847,509.10
  6. Step 6: Final answer
    x = 12,425,062.13

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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.