Home / 17,045,264.86-25,567,897.61-4,091,415.52

Finding the Fourth Proportional to 17,045,264.86, 25,567,897.61 and 4,091,415.52

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Solution

The fourth proportional to 17,045,264.86, 25,567,897.61 and 4,091,415.52 is: 6,137,123.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,045,264.86 : 25,567,897.61 = 4,091,415.52 : x
  2. Step 2: Convert to fraction form
    17,045,264.86/25,567,897.61 = 4,091,415.52/x
  3. Step 3: Cross multiply
    17,045,264.86x = 25,567,897.61 × 4,091,415.52
  4. Step 4: Simplify right side
    17,045,264.86x = 104,608,893,066,559.30
  5. Step 5: Solve for x
    x = 104,608,893,066,559.30/17,045,264.86
  6. Step 6: Final answer
    x = 6,137,123.36

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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.