Home / 9,363,464.30-14,045,196.45-2,631,878.30

Finding the Fourth Proportional to 9,363,464.30, 14,045,196.45 and 2,631,878.30

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Solution

The fourth proportional to 9,363,464.30, 14,045,196.45 and 2,631,878.30 is: 3,947,817.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363,464.30 : 14,045,196.45 = 2,631,878.30 : x
  2. Step 2: Convert to fraction form
    9,363,464.30/14,045,196.45 = 2,631,878.30/x
  3. Step 3: Cross multiply
    9,363,464.30x = 14,045,196.45 × 2,631,878.30
  4. Step 4: Simplify right side
    9,363,464.30x = 36,965,247,755,992.03
  5. Step 5: Solve for x
    x = 36,965,247,755,992.03/9,363,464.30
  6. Step 6: Final answer
    x = 3,947,817.45

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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.