Home / 56,583,766,555.20-84,875,649,832.80-16,795,682,334.90

Finding the Fourth Proportional to 56,583,766,555.20, 84,875,649,832.80 and 16,795,682,334.90

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Solution

The fourth proportional to 56,583,766,555.20, 84,875,649,832.80 and 16,795,682,334.90 is: 25,193,523,502.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,583,766,555.20 : 84,875,649,832.80 = 16,795,682,334.90 : x
  2. Step 2: Convert to fraction form
    56,583,766,555.20/84,875,649,832.80 = 16,795,682,334.90/x
  3. Step 3: Cross multiply
    56,583,766,555.20x = 84,875,649,832.80 × 16,795,682,334.90
  4. Step 4: Simplify right side
    56,583,766,555.20x = 1,425,544,452,559,917,023,232
  5. Step 5: Solve for x
    x = 1,425,544,452,559,917,023,232/56,583,766,555.20
  6. Step 6: Final answer
    x = 25,193,523,502.35

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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.