Home / 183,724,205.40-275,580,403.20-60,908,190.30

Finding the Fourth Proportional to 183,724,205.40, 275,580,403.20 and 60,908,190.30

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Solution

The fourth proportional to 183,724,205.40, 275,580,403.20 and 60,908,190.30 is: 91,360,327.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,724,205.40 : 275,580,403.20 = 60,908,190.30 : x
  2. Step 2: Convert to fraction form
    183,724,205.40/275,580,403.20 = 60,908,190.30/x
  3. Step 3: Cross multiply
    183,724,205.40x = 275,580,403.20 × 60,908,190.30
  4. Step 4: Simplify right side
    183,724,205.40x = 16,785,103,641,056,328
  5. Step 5: Solve for x
    x = 16,785,103,641,056,328/183,724,205.40
  6. Step 6: Final answer
    x = 91,360,327.86

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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.