Home / 41,276,912.40-61,830,221.40-24,185,782.80

Finding the Fourth Proportional to 41,276,912.40, 61,830,221.40 and 24,185,782.80

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Solution

The fourth proportional to 41,276,912.40, 61,830,221.40 and 24,185,782.80 is: 36,228,783.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,276,912.40 : 61,830,221.40 = 24,185,782.80 : x
  2. Step 2: Convert to fraction form
    41,276,912.40/61,830,221.40 = 24,185,782.80/x
  3. Step 3: Cross multiply
    41,276,912.40x = 61,830,221.40 × 24,185,782.80
  4. Step 4: Simplify right side
    41,276,912.40x = 1,495,412,305,256,312
  5. Step 5: Solve for x
    x = 1,495,412,305,256,312/41,276,912.40
  6. Step 6: Final answer
    x = 36,228,783.07

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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.