Home / 49,252,618.80-73,814,502.60-26,484,490.80

Finding the Fourth Proportional to 49,252,618.80, 73,814,502.60 and 26,484,490.80

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Solution

The fourth proportional to 49,252,618.80, 73,814,502.60 and 26,484,490.80 is: 39,692,092.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,252,618.80 : 73,814,502.60 = 26,484,490.80 : x
  2. Step 2: Convert to fraction form
    49,252,618.80/73,814,502.60 = 26,484,490.80/x
  3. Step 3: Cross multiply
    49,252,618.80x = 73,814,502.60 × 26,484,490.80
  4. Step 4: Simplify right side
    49,252,618.80x = 1,954,939,515,016,276
  5. Step 5: Solve for x
    x = 1,954,939,515,016,276/49,252,618.80
  6. Step 6: Final answer
    x = 39,692,092.78

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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.