Home / 14,731,214.30-22,096,821.45-6,653,311.10

Finding the Fourth Proportional to 14,731,214.30, 22,096,821.45 and 6,653,311.10

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Solution

The fourth proportional to 14,731,214.30, 22,096,821.45 and 6,653,311.10 is: 9,979,966.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,731,214.30 : 22,096,821.45 = 6,653,311.10 : x
  2. Step 2: Convert to fraction form
    14,731,214.30/22,096,821.45 = 6,653,311.10/x
  3. Step 3: Cross multiply
    14,731,214.30x = 22,096,821.45 × 6,653,311.10
  4. Step 4: Simplify right side
    14,731,214.30x = 147,017,027,428,003.09
  5. Step 5: Solve for x
    x = 147,017,027,428,003.09/14,731,214.30
  6. Step 6: Final answer
    x = 9,979,966.65

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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.