Home / 23,332,511.40-34,998,767.10-6,293,181.30

Finding the Fourth Proportional to 23,332,511.40, 34,998,767.10 and 6,293,181.30

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Solution

The fourth proportional to 23,332,511.40, 34,998,767.10 and 6,293,181.30 is: 9,439,771.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,332,511.40 : 34,998,767.10 = 6,293,181.30 : x
  2. Step 2: Convert to fraction form
    23,332,511.40/34,998,767.10 = 6,293,181.30/x
  3. Step 3: Cross multiply
    23,332,511.40x = 34,998,767.10 × 6,293,181.30
  4. Step 4: Simplify right side
    23,332,511.40x = 220,253,586,636,775.22
  5. Step 5: Solve for x
    x = 220,253,586,636,775.22/23,332,511.40
  6. Step 6: Final answer
    x = 9,439,771.95

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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.