Home / 44,077,537.56-66,117,798.69-11,729,471.22

Finding the Fourth Proportional to 44,077,537.56, 66,117,798.69 and 11,729,471.22

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Solution

The fourth proportional to 44,077,537.56, 66,117,798.69 and 11,729,471.22 is: 17,594,603.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,077,537.56 : 66,117,798.69 = 11,729,471.22 : x
  2. Step 2: Convert to fraction form
    44,077,537.56/66,117,798.69 = 11,729,471.22/x
  3. Step 3: Cross multiply
    44,077,537.56x = 66,117,798.69 × 11,729,471.22
  4. Step 4: Simplify right side
    44,077,537.56x = 775,526,816,820,123.25
  5. Step 5: Solve for x
    x = 775,526,816,820,123.25/44,077,537.56
  6. Step 6: Final answer
    x = 17,594,603.96

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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.