Home / 10,774,858.10-16,180,949.55-5,736,010.10

Finding the Fourth Proportional to 10,774,858.10, 16,180,949.55 and 5,736,010.10

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Solution

The fourth proportional to 10,774,858.10, 16,180,949.55 and 5,736,010.10 is: 8,613,950.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,774,858.10 : 16,180,949.55 = 5,736,010.10 : x
  2. Step 2: Convert to fraction form
    10,774,858.10/16,180,949.55 = 5,736,010.10/x
  3. Step 3: Cross multiply
    10,774,858.10x = 16,180,949.55 × 5,736,010.10
  4. Step 4: Simplify right side
    10,774,858.10x = 92,814,090,046,390.45
  5. Step 5: Solve for x
    x = 92,814,090,046,390.45/10,774,858.10
  6. Step 6: Final answer
    x = 8,613,950.10

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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.