Home / 44,344,179.96-66,106,370.88-43,645,335

Finding the Fourth Proportional to 44,344,179.96, 66,106,370.88 and 43,645,335

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Solution

The fourth proportional to 44,344,179.96, 66,106,370.88 and 43,645,335 is: 65,064,563.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,344,179.96 : 66,106,370.88 = 43,645,335 : x
  2. Step 2: Convert to fraction form
    44,344,179.96/66,106,370.88 = 43,645,335/x
  3. Step 3: Cross multiply
    44,344,179.96x = 66,106,370.88 × 43,645,335
  4. Step 4: Simplify right side
    44,344,179.96x = 2,885,234,702,691,845
  5. Step 5: Solve for x
    x = 2,885,234,702,691,845/44,344,179.96
  6. Step 6: Final answer
    x = 65,064,563.27

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.