Home / 14,650,185.20-21,974,932.20-4,012,617.20

Finding the Fourth Proportional to 14,650,185.20, 21,974,932.20 and 4,012,617.20

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Solution

The fourth proportional to 14,650,185.20, 21,974,932.20 and 4,012,617.20 is: 6,018,831.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,650,185.20 : 21,974,932.20 = 4,012,617.20 : x
  2. Step 2: Convert to fraction form
    14,650,185.20/21,974,932.20 = 4,012,617.20/x
  3. Step 3: Cross multiply
    14,650,185.20x = 21,974,932.20 × 4,012,617.20
  4. Step 4: Simplify right side
    14,650,185.20x = 88,176,990,914,553.84
  5. Step 5: Solve for x
    x = 88,176,990,914,553.84/14,650,185.20
  6. Step 6: Final answer
    x = 6,018,831.14

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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.