Home / 36,527,184,254.33-54,777,337,518.00-12,617,604,850.49

Finding the Fourth Proportional to 36,527,184,254.33, 54,777,337,518.00 and 12,617,604,850.49

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Solution

The fourth proportional to 36,527,184,254.33, 54,777,337,518.00 and 12,617,604,850.49 is: 18,921,765,081.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,527,184,254.33 : 54,777,337,518.00 = 12,617,604,850.49 : x
  2. Step 2: Convert to fraction form
    36,527,184,254.33/54,777,337,518.00 = 12,617,604,850.49/x
  3. Step 3: Cross multiply
    36,527,184,254.33x = 54,777,337,518.00 × 12,617,604,850.49
  4. Step 4: Simplify right side
    36,527,184,254.33x = 691,158,799,563,977,261,056
  5. Step 5: Solve for x
    x = 691,158,799,563,977,261,056/36,527,184,254.33
  6. Step 6: Final answer
    x = 18,921,765,081.91

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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.