Home / 44,262,848.60-66,383,213.70-16,963,213.40

Finding the Fourth Proportional to 44,262,848.60, 66,383,213.70 and 16,963,213.40

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Solution

The fourth proportional to 44,262,848.60, 66,383,213.70 and 16,963,213.40 is: 25,440,581.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,262,848.60 : 66,383,213.70 = 16,963,213.40 : x
  2. Step 2: Convert to fraction form
    44,262,848.60/66,383,213.70 = 16,963,213.40/x
  3. Step 3: Cross multiply
    44,262,848.60x = 66,383,213.70 × 16,963,213.40
  4. Step 4: Simplify right side
    44,262,848.60x = 1,126,072,620,170,903.50
  5. Step 5: Solve for x
    x = 1,126,072,620,170,903.50/44,262,848.60
  6. Step 6: Final answer
    x = 25,440,581.79

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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.