Home / 55,627,337.70-83,476,435.95-32,598,227.70

Finding the Fourth Proportional to 55,627,337.70, 83,476,435.95 and 32,598,227.70

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Solution

The fourth proportional to 55,627,337.70, 83,476,435.95 and 32,598,227.70 is: 48,918,103.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,627,337.70 : 83,476,435.95 = 32,598,227.70 : x
  2. Step 2: Convert to fraction form
    55,627,337.70/83,476,435.95 = 32,598,227.70/x
  3. Step 3: Cross multiply
    55,627,337.70x = 83,476,435.95 × 32,598,227.70
  4. Step 4: Simplify right side
    55,627,337.70x = 2,721,183,866,682,566
  5. Step 5: Solve for x
    x = 2,721,183,866,682,566/55,627,337.70
  6. Step 6: Final answer
    x = 48,918,103.57

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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.