Home / 14,678,046.30-22,016,960.10-4,442,886.30

Finding the Fourth Proportional to 14,678,046.30, 22,016,960.10 and 4,442,886.30

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Solution

The fourth proportional to 14,678,046.30, 22,016,960.10 and 4,442,886.30 is: 6,664,296.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,678,046.30 : 22,016,960.10 = 4,442,886.30 : x
  2. Step 2: Convert to fraction form
    14,678,046.30/22,016,960.10 = 4,442,886.30/x
  3. Step 3: Cross multiply
    14,678,046.30x = 22,016,960.10 × 4,442,886.30
  4. Step 4: Simplify right side
    14,678,046.30x = 97,818,850,395,936.62
  5. Step 5: Solve for x
    x = 97,818,850,395,936.62/14,678,046.30
  6. Step 6: Final answer
    x = 6,664,296.35

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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.