Home / 58,259,535.25-87,272,213.58-29,025,242.77

Finding the Fourth Proportional to 58,259,535.25, 87,272,213.58 and 29,025,242.77

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Solution

The fourth proportional to 58,259,535.25, 87,272,213.58 and 29,025,242.77 is: 43,479,529.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,259,535.25 : 87,272,213.58 = 29,025,242.77 : x
  2. Step 2: Convert to fraction form
    58,259,535.25/87,272,213.58 = 29,025,242.77/x
  3. Step 3: Cross multiply
    58,259,535.25x = 87,272,213.58 × 29,025,242.77
  4. Step 4: Simplify right side
    58,259,535.25x = 2,533,097,186,234,790.50
  5. Step 5: Solve for x
    x = 2,533,097,186,234,790.50/58,259,535.25
  6. Step 6: Final answer
    x = 43,479,529.58

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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.