Home / 18,041,197.23-24,758,813.77-17,913,651.39

Finding the Fourth Proportional to 18,041,197.23, 24,758,813.77 and 17,913,651.39

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Solution

The fourth proportional to 18,041,197.23, 24,758,813.77 and 17,913,651.39 is: 24,583,776.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,041,197.23 : 24,758,813.77 = 17,913,651.39 : x
  2. Step 2: Convert to fraction form
    18,041,197.23/24,758,813.77 = 17,913,651.39/x
  3. Step 3: Cross multiply
    18,041,197.23x = 24,758,813.77 × 17,913,651.39
  4. Step 4: Simplify right side
    18,041,197.23x = 443,520,758,660,927.50
  5. Step 5: Solve for x
    x = 443,520,758,660,927.50/18,041,197.23
  6. Step 6: Final answer
    x = 24,583,776.40

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.