Home / 34,593,040.12-51,849,029.94-14,109,976.12

Finding the Fourth Proportional to 34,593,040.12, 51,849,029.94 and 14,109,976.12

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Solution

The fourth proportional to 34,593,040.12, 51,849,029.94 and 14,109,976.12 is: 21,148,432.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,593,040.12 : 51,849,029.94 = 14,109,976.12 : x
  2. Step 2: Convert to fraction form
    34,593,040.12/51,849,029.94 = 14,109,976.12/x
  3. Step 3: Cross multiply
    34,593,040.12x = 51,849,029.94 × 14,109,976.12
  4. Step 4: Simplify right side
    34,593,040.12x = 731,588,574,298,565
  5. Step 5: Solve for x
    x = 731,588,574,298,565/34,593,040.12
  6. Step 6: Final answer
    x = 21,148,432.51

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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.