Home / 48,953,185.78-73,404,509.22-14,405,097.77

Finding the Fourth Proportional to 48,953,185.78, 73,404,509.22 and 14,405,097.77

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Solution

The fourth proportional to 48,953,185.78, 73,404,509.22 and 14,405,097.77 is: 21,600,210.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,953,185.78 : 73,404,509.22 = 14,405,097.77 : x
  2. Step 2: Convert to fraction form
    48,953,185.78/73,404,509.22 = 14,405,097.77/x
  3. Step 3: Cross multiply
    48,953,185.78x = 73,404,509.22 × 14,405,097.77
  4. Step 4: Simplify right side
    48,953,185.78x = 1,057,399,132,256,477.75
  5. Step 5: Solve for x
    x = 1,057,399,132,256,477.75/48,953,185.78
  6. Step 6: Final answer
    x = 21,600,210.80

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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.