Home / 41,265,487.84-56,946,964.98-22,682,348.38

Finding the Fourth Proportional to 41,265,487.84, 56,946,964.98 and 22,682,348.38

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Solution

The fourth proportional to 41,265,487.84, 56,946,964.98 and 22,682,348.38 is: 31,301,966.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,265,487.84 : 56,946,964.98 = 22,682,348.38 : x
  2. Step 2: Convert to fraction form
    41,265,487.84/56,946,964.98 = 22,682,348.38/x
  3. Step 3: Cross multiply
    41,265,487.84x = 56,946,964.98 × 22,682,348.38
  4. Step 4: Simplify right side
    41,265,487.84x = 1,291,690,898,860,019.50
  5. Step 5: Solve for x
    x = 1,291,690,898,860,019.50/41,265,487.84
  6. Step 6: Final answer
    x = 31,301,966.04

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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.