Home / 324,075,524.20-486,337,235.10-233,276,727.40

Finding the Fourth Proportional to 324,075,524.20, 486,337,235.10 and 233,276,727.40

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Solution

The fourth proportional to 324,075,524.20, 486,337,235.10 and 233,276,727.40 is: 350,076,294.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    324,075,524.20 : 486,337,235.10 = 233,276,727.40 : x
  2. Step 2: Convert to fraction form
    324,075,524.20/486,337,235.10 = 233,276,727.40/x
  3. Step 3: Cross multiply
    324,075,524.20x = 486,337,235.10 × 233,276,727.40
  4. Step 4: Simplify right side
    324,075,524.20x = 113,451,158,616,892,416
  5. Step 5: Solve for x
    x = 113,451,158,616,892,416/324,075,524.20
  6. Step 6: Final answer
    x = 350,076,294.40

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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.