Home / 44,286,687.80-66,440,529.30-22,724,617.40

Finding the Fourth Proportional to 44,286,687.80, 66,440,529.30 and 22,724,617.40

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Solution

The fourth proportional to 44,286,687.80, 66,440,529.30 and 22,724,617.40 is: 34,092,312.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,286,687.80 : 66,440,529.30 = 22,724,617.40 : x
  2. Step 2: Convert to fraction form
    44,286,687.80/66,440,529.30 = 22,724,617.40/x
  3. Step 3: Cross multiply
    44,286,687.80x = 66,440,529.30 × 22,724,617.40
  4. Step 4: Simplify right side
    44,286,687.80x = 1,509,835,608,195,989.75
  5. Step 5: Solve for x
    x = 1,509,835,608,195,989.75/44,286,687.80
  6. Step 6: Final answer
    x = 34,092,312.68

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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.