Home / 46,801,213.89-70,065,220.80-27,310,713.63

Finding the Fourth Proportional to 46,801,213.89, 70,065,220.80 and 27,310,713.63

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Solution

The fourth proportional to 46,801,213.89, 70,065,220.80 and 27,310,713.63 is: 40,886,357.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,801,213.89 : 70,065,220.80 = 27,310,713.63 : x
  2. Step 2: Convert to fraction form
    46,801,213.89/70,065,220.80 = 27,310,713.63/x
  3. Step 3: Cross multiply
    46,801,213.89x = 70,065,220.80 × 27,310,713.63
  4. Step 4: Simplify right side
    46,801,213.89x = 1,913,531,180,691,519.25
  5. Step 5: Solve for x
    x = 1,913,531,180,691,519.25/46,801,213.89
  6. Step 6: Final answer
    x = 40,886,357.89

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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.