Home / 49,230,006.60-73,845,009.90-23,720,838.60

Finding the Fourth Proportional to 49,230,006.60, 73,845,009.90 and 23,720,838.60

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Solution

The fourth proportional to 49,230,006.60, 73,845,009.90 and 23,720,838.60 is: 35,581,257.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,230,006.60 : 73,845,009.90 = 23,720,838.60 : x
  2. Step 2: Convert to fraction form
    49,230,006.60/73,845,009.90 = 23,720,838.60/x
  3. Step 3: Cross multiply
    49,230,006.60x = 73,845,009.90 × 23,720,838.60
  4. Step 4: Simplify right side
    49,230,006.60x = 1,751,665,561,253,302.50
  5. Step 5: Solve for x
    x = 1,751,665,561,253,302.50/49,230,006.60
  6. Step 6: Final answer
    x = 35,581,257.90

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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.