Home / 44,680,027.20-67,020,040.80-27,673,915.20

Finding the Fourth Proportional to 44,680,027.20, 67,020,040.80 and 27,673,915.20

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Solution

The fourth proportional to 44,680,027.20, 67,020,040.80 and 27,673,915.20 is: 41,510,872.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,680,027.20 : 67,020,040.80 = 27,673,915.20 : x
  2. Step 2: Convert to fraction form
    44,680,027.20/67,020,040.80 = 27,673,915.20/x
  3. Step 3: Cross multiply
    44,680,027.20x = 67,020,040.80 × 27,673,915.20
  4. Step 4: Simplify right side
    44,680,027.20x = 1,854,706,925,799,740
  5. Step 5: Solve for x
    x = 1,854,706,925,799,740/44,680,027.20
  6. Step 6: Final answer
    x = 41,510,872.80

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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.