Home / 29,617,915.84-44,432,435.16-13,445,002.24

Finding the Fourth Proportional to 29,617,915.84, 44,432,435.16 and 13,445,002.24

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Solution

The fourth proportional to 29,617,915.84, 44,432,435.16 and 13,445,002.24 is: 20,170,027.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,617,915.84 : 44,432,435.16 = 13,445,002.24 : x
  2. Step 2: Convert to fraction form
    29,617,915.84/44,432,435.16 = 13,445,002.24/x
  3. Step 3: Cross multiply
    29,617,915.84x = 44,432,435.16 × 13,445,002.24
  4. Step 4: Simplify right side
    29,617,915.84x = 597,394,190,254,854.75
  5. Step 5: Solve for x
    x = 597,394,190,254,854.75/29,617,915.84
  6. Step 6: Final answer
    x = 20,170,027.95

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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.