Home / 62,011,022.88-85,583,360.36-35,559,728.07

Finding the Fourth Proportional to 62,011,022.88, 85,583,360.36 and 35,559,728.07

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Solution

The fourth proportional to 62,011,022.88, 85,583,360.36 and 35,559,728.07 is: 49,077,097.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,011,022.88 : 85,583,360.36 = 35,559,728.07 : x
  2. Step 2: Convert to fraction form
    62,011,022.88/85,583,360.36 = 35,559,728.07/x
  3. Step 3: Cross multiply
    62,011,022.88x = 85,583,360.36 × 35,559,728.07
  4. Step 4: Simplify right side
    62,011,022.88x = 3,043,321,021,540,619
  5. Step 5: Solve for x
    x = 3,043,321,021,540,619/62,011,022.88
  6. Step 6: Final answer
    x = 49,077,097.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.