Home / 35,065,486.80-52,598,230.20-16,191,118.80

Finding the Fourth Proportional to 35,065,486.80, 52,598,230.20 and 16,191,118.80

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Solution

The fourth proportional to 35,065,486.80, 52,598,230.20 and 16,191,118.80 is: 24,286,678.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,065,486.80 : 52,598,230.20 = 16,191,118.80 : x
  2. Step 2: Convert to fraction form
    35,065,486.80/52,598,230.20 = 16,191,118.80/x
  3. Step 3: Cross multiply
    35,065,486.80x = 52,598,230.20 × 16,191,118.80
  4. Step 4: Simplify right side
    35,065,486.80x = 851,624,193,837,947.88
  5. Step 5: Solve for x
    x = 851,624,193,837,947.88/35,065,486.80
  6. Step 6: Final answer
    x = 24,286,678.20

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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.