Home / 41,063,826.42-56,666,371.48-22,478,504.96

Finding the Fourth Proportional to 41,063,826.42, 56,666,371.48 and 22,478,504.96

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Solution

The fourth proportional to 41,063,826.42, 56,666,371.48 and 22,478,504.96 is: 31,019,401.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,063,826.42 : 56,666,371.48 = 22,478,504.96 : x
  2. Step 2: Convert to fraction form
    41,063,826.42/56,666,371.48 = 22,478,504.96/x
  3. Step 3: Cross multiply
    41,063,826.42x = 56,666,371.48 × 22,478,504.96
  4. Step 4: Simplify right side
    41,063,826.42x = 1,273,775,312,271,624.50
  5. Step 5: Solve for x
    x = 1,273,775,312,271,624.50/41,063,826.42
  6. Step 6: Final answer
    x = 31,019,401.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.