Home / 41,479,567.83-62,222,341.14-15,920,577.27

Finding the Fourth Proportional to 41,479,567.83, 62,222,341.14 and 15,920,577.27

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Solution

The fourth proportional to 41,479,567.83, 62,222,341.14 and 15,920,577.27 is: 23,882,013.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,479,567.83 : 62,222,341.14 = 15,920,577.27 : x
  2. Step 2: Convert to fraction form
    41,479,567.83/62,222,341.14 = 15,920,577.27/x
  3. Step 3: Cross multiply
    41,479,567.83x = 62,222,341.14 × 15,920,577.27
  4. Step 4: Simplify right side
    41,479,567.83x = 990,615,590,039,669.88
  5. Step 5: Solve for x
    x = 990,615,590,039,669.88/41,479,567.83
  6. Step 6: Final answer
    x = 23,882,013.29

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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.