Home / 46,581,806.20-69,820,221.30-22,332,350.20

Finding the Fourth Proportional to 46,581,806.20, 69,820,221.30 and 22,332,350.20

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Solution

The fourth proportional to 46,581,806.20, 69,820,221.30 and 22,332,350.20 is: 33,473,361.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,581,806.20 : 69,820,221.30 = 22,332,350.20 : x
  2. Step 2: Convert to fraction form
    46,581,806.20/69,820,221.30 = 22,332,350.20/x
  3. Step 3: Cross multiply
    46,581,806.20x = 69,820,221.30 × 22,332,350.20
  4. Step 4: Simplify right side
    46,581,806.20x = 1,559,249,633,113,099.25
  5. Step 5: Solve for x
    x = 1,559,249,633,113,099.25/46,581,806.20
  6. Step 6: Final answer
    x = 33,473,361.39

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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.