Home / 95,052,386.56-142,555,750.72-43,885,243.84

Finding the Fourth Proportional to 95,052,386.56, 142,555,750.72 and 43,885,243.84

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Solution

The fourth proportional to 95,052,386.56, 142,555,750.72 and 43,885,243.84 is: 65,817,325.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,052,386.56 : 142,555,750.72 = 43,885,243.84 : x
  2. Step 2: Convert to fraction form
    95,052,386.56/142,555,750.72 = 43,885,243.84/x
  3. Step 3: Cross multiply
    95,052,386.56x = 142,555,750.72 × 43,885,243.84
  4. Step 4: Simplify right side
    95,052,386.56x = 6,256,093,881,141,456
  5. Step 5: Solve for x
    x = 6,256,093,881,141,456/95,052,386.56
  6. Step 6: Final answer
    x = 65,817,325.66

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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.