Home / 44,931,061.16-67,383,735.42-14,641,571.24

Finding the Fourth Proportional to 44,931,061.16, 67,383,735.42 and 14,641,571.24

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Solution

The fourth proportional to 44,931,061.16, 67,383,735.42 and 14,641,571.24 is: 21,958,167.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,931,061.16 : 67,383,735.42 = 14,641,571.24 : x
  2. Step 2: Convert to fraction form
    44,931,061.16/67,383,735.42 = 14,641,571.24/x
  3. Step 3: Cross multiply
    44,931,061.16x = 67,383,735.42 × 14,641,571.24
  4. Step 4: Simplify right side
    44,931,061.16x = 986,603,762,569,241.38
  5. Step 5: Solve for x
    x = 986,603,762,569,241.38/44,931,061.16
  6. Step 6: Final answer
    x = 21,958,167.40

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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.