Home / 11,453,733.81-17,180,605.58-3,366,710.01

Finding the Fourth Proportional to 11,453,733.81, 17,180,605.58 and 3,366,710.01

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Solution

The fourth proportional to 11,453,733.81, 17,180,605.58 and 3,366,710.01 is: 5,050,066.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,453,733.81 : 17,180,605.58 = 3,366,710.01 : x
  2. Step 2: Convert to fraction form
    11,453,733.81/17,180,605.58 = 3,366,710.01/x
  3. Step 3: Cross multiply
    11,453,733.81x = 17,180,605.58 × 3,366,710.01
  4. Step 4: Simplify right side
    11,453,733.81x = 57,842,116,767,214.30
  5. Step 5: Solve for x
    x = 57,842,116,767,214.30/11,453,733.81
  6. Step 6: Final answer
    x = 5,050,066.44

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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.