Home / 14,676,651.15-22,012,417.72-3,895,042.06

Finding the Fourth Proportional to 14,676,651.15, 22,012,417.72 and 3,895,042.06

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Solution

The fourth proportional to 14,676,651.15, 22,012,417.72 and 3,895,042.06 is: 5,841,883.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,676,651.15 : 22,012,417.72 = 3,895,042.06 : x
  2. Step 2: Convert to fraction form
    14,676,651.15/22,012,417.72 = 3,895,042.06/x
  3. Step 3: Cross multiply
    14,676,651.15x = 22,012,417.72 × 3,895,042.06
  4. Step 4: Simplify right side
    14,676,651.15x = 85,739,292,861,689.30
  5. Step 5: Solve for x
    x = 85,739,292,861,689.30/14,676,651.15
  6. Step 6: Final answer
    x = 5,841,883.95

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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.