Home / 49,230,005.10-73,845,007.65-23,720,837.10

Finding the Fourth Proportional to 49,230,005.10, 73,845,007.65 and 23,720,837.10

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Solution

The fourth proportional to 49,230,005.10, 73,845,007.65 and 23,720,837.10 is: 35,581,255.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,230,005.10 : 73,845,007.65 = 23,720,837.10 : x
  2. Step 2: Convert to fraction form
    49,230,005.10/73,845,007.65 = 23,720,837.10/x
  3. Step 3: Cross multiply
    49,230,005.10x = 73,845,007.65 × 23,720,837.10
  4. Step 4: Simplify right side
    49,230,005.10x = 1,751,665,397,113,904
  5. Step 5: Solve for x
    x = 1,751,665,397,113,904/49,230,005.10
  6. Step 6: Final answer
    x = 35,581,255.65

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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.