Home / 14,676,649.66-22,012,415.46-3,895,040.56

Finding the Fourth Proportional to 14,676,649.66, 22,012,415.46 and 3,895,040.56

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Solution

The fourth proportional to 14,676,649.66, 22,012,415.46 and 3,895,040.56 is: 5,841,881.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,676,649.66 : 22,012,415.46 = 3,895,040.56 : x
  2. Step 2: Convert to fraction form
    14,676,649.66/22,012,415.46 = 3,895,040.56/x
  3. Step 3: Cross multiply
    14,676,649.66x = 22,012,415.46 × 3,895,040.56
  4. Step 4: Simplify right side
    14,676,649.66x = 85,739,251,040,271.06
  5. Step 5: Solve for x
    x = 85,739,251,040,271.06/14,676,649.66
  6. Step 6: Final answer
    x = 5,841,881.70

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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.