Home / 183,712,296.60-275,568,444.90-177,476,722.20

Finding the Fourth Proportional to 183,712,296.60, 275,568,444.90 and 177,476,722.20

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Solution

The fourth proportional to 183,712,296.60, 275,568,444.90 and 177,476,722.20 is: 266,215,083.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,712,296.60 : 275,568,444.90 = 177,476,722.20 : x
  2. Step 2: Convert to fraction form
    183,712,296.60/275,568,444.90 = 177,476,722.20/x
  3. Step 3: Cross multiply
    183,712,296.60x = 275,568,444.90 × 177,476,722.20
  4. Step 4: Simplify right side
    183,712,296.60x = 48,906,984,342,603,296
  5. Step 5: Solve for x
    x = 48,906,984,342,603,296/183,712,296.60
  6. Step 6: Final answer
    x = 266,215,083.30

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1.5x scale

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.