Home / 17,773,414.50-24,528,069.50-9,932,926.52

Finding the Fourth Proportional to 17,773,414.50, 24,528,069.50 and 9,932,926.52

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Solution

The fourth proportional to 17,773,414.50, 24,528,069.50 and 9,932,926.52 is: 13,707,861.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,773,414.50 : 24,528,069.50 = 9,932,926.52 : x
  2. Step 2: Convert to fraction form
    17,773,414.50/24,528,069.50 = 9,932,926.52/x
  3. Step 3: Cross multiply
    17,773,414.50x = 24,528,069.50 × 9,932,926.52
  4. Step 4: Simplify right side
    17,773,414.50x = 243,635,512,020,953.12
  5. Step 5: Solve for x
    x = 243,635,512,020,953.12/17,773,414.50
  6. Step 6: Final answer
    x = 13,707,861.93

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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.