Home / 27,798,499.13-41,716,586.88-11,406,746.98

Finding the Fourth Proportional to 27,798,499.13, 41,716,586.88 and 11,406,746.98

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Solution

The fourth proportional to 27,798,499.13, 41,716,586.88 and 11,406,746.98 is: 17,117,850.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,798,499.13 : 41,716,586.88 = 11,406,746.98 : x
  2. Step 2: Convert to fraction form
    27,798,499.13/41,716,586.88 = 11,406,746.98/x
  3. Step 3: Cross multiply
    27,798,499.13x = 41,716,586.88 × 11,406,746.98
  4. Step 4: Simplify right side
    27,798,499.13x = 475,850,551,200,764.69
  5. Step 5: Solve for x
    x = 475,850,551,200,764.69/27,798,499.13
  6. Step 6: Final answer
    x = 17,117,850.46

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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.