Home / 16,007,884.40-24,012,490.92-4,648,333

Finding the Fourth Proportional to 16,007,884.40, 24,012,490.92 and 4,648,333

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Solution

The fourth proportional to 16,007,884.40, 24,012,490.92 and 4,648,333 is: 6,972,692.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,007,884.40 : 24,012,490.92 = 4,648,333 : x
  2. Step 2: Convert to fraction form
    16,007,884.40/24,012,490.92 = 4,648,333/x
  3. Step 3: Cross multiply
    16,007,884.40x = 24,012,490.92 × 4,648,333
  4. Step 4: Simplify right side
    16,007,884.40x = 111,618,053,955,636.38
  5. Step 5: Solve for x
    x = 111,618,053,955,636.38/16,007,884.40
  6. Step 6: Final answer
    x = 6,972,692.40

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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.