Home / 55,596,996.18-83,433,170.67-22,813,491.90

Finding the Fourth Proportional to 55,596,996.18, 83,433,170.67 and 22,813,491.90

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Solution

The fourth proportional to 55,596,996.18, 83,433,170.67 and 22,813,491.90 is: 34,235,697.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,596,996.18 : 83,433,170.67 = 22,813,491.90 : x
  2. Step 2: Convert to fraction form
    55,596,996.18/83,433,170.67 = 22,813,491.90/x
  3. Step 3: Cross multiply
    55,596,996.18x = 83,433,170.67 × 22,813,491.90
  4. Step 4: Simplify right side
    55,596,996.18x = 1,903,401,962,854,196.75
  5. Step 5: Solve for x
    x = 1,903,401,962,854,196.75/55,596,996.18
  6. Step 6: Final answer
    x = 34,235,697.85

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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.