Home / 36,692,753.10-55,039,129.65-16,537,361.10

Finding the Fourth Proportional to 36,692,753.10, 55,039,129.65 and 16,537,361.10

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Solution

The fourth proportional to 36,692,753.10, 55,039,129.65 and 16,537,361.10 is: 24,806,041.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,692,753.10 : 55,039,129.65 = 16,537,361.10 : x
  2. Step 2: Convert to fraction form
    36,692,753.10/55,039,129.65 = 16,537,361.10/x
  3. Step 3: Cross multiply
    36,692,753.10x = 55,039,129.65 × 16,537,361.10
  4. Step 4: Simplify right side
    36,692,753.10x = 910,201,961,651,766.62
  5. Step 5: Solve for x
    x = 910,201,961,651,766.62/36,692,753.10
  6. Step 6: Final answer
    x = 24,806,041.65

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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.