Home / 52,576,169.83-78,873,222.66-23,440,580.80

Finding the Fourth Proportional to 52,576,169.83, 78,873,222.66 and 23,440,580.80

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Solution

The fourth proportional to 52,576,169.83, 78,873,222.66 and 23,440,580.80 is: 35,164,869.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,576,169.83 : 78,873,222.66 = 23,440,580.80 : x
  2. Step 2: Convert to fraction form
    52,576,169.83/78,873,222.66 = 23,440,580.80/x
  3. Step 3: Cross multiply
    52,576,169.83x = 78,873,222.66 × 23,440,580.80
  4. Step 4: Simplify right side
    52,576,169.83x = 1,848,834,148,718,121
  5. Step 5: Solve for x
    x = 1,848,834,148,718,121/52,576,169.83
  6. Step 6: Final answer
    x = 35,164,869.46

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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.