Home / 24,192,643.80-36,288,965.70-22,261,085.40

Finding the Fourth Proportional to 24,192,643.80, 36,288,965.70 and 22,261,085.40

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Solution

The fourth proportional to 24,192,643.80, 36,288,965.70 and 22,261,085.40 is: 33,391,628.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,643.80 : 36,288,965.70 = 22,261,085.40 : x
  2. Step 2: Convert to fraction form
    24,192,643.80/36,288,965.70 = 22,261,085.40/x
  3. Step 3: Cross multiply
    24,192,643.80x = 36,288,965.70 × 22,261,085.40
  4. Step 4: Simplify right side
    24,192,643.80x = 807,831,764,525,370.75
  5. Step 5: Solve for x
    x = 807,831,764,525,370.75/24,192,643.80
  6. Step 6: Final answer
    x = 33,391,628.10

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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.