Home / 17,077,049.03-23,566,513.67-9,341,925.28

Finding the Fourth Proportional to 17,077,049.03, 23,566,513.67 and 9,341,925.28

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Solution

The fourth proportional to 17,077,049.03, 23,566,513.67 and 9,341,925.28 is: 12,891,958.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,077,049.03 : 23,566,513.67 = 9,341,925.28 : x
  2. Step 2: Convert to fraction form
    17,077,049.03/23,566,513.67 = 9,341,925.28/x
  3. Step 3: Cross multiply
    17,077,049.03x = 23,566,513.67 × 9,341,925.28
  4. Step 4: Simplify right side
    17,077,049.03x = 220,156,609,650,696.38
  5. Step 5: Solve for x
    x = 220,156,609,650,696.38/17,077,049.03
  6. Step 6: Final answer
    x = 12,891,958.63

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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.