Home / 35,361,342.48-53,042,028.44-15,907,846.07

Finding the Fourth Proportional to 35,361,342.48, 53,042,028.44 and 15,907,846.07

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Solution

The fourth proportional to 35,361,342.48, 53,042,028.44 and 15,907,846.07 is: 23,861,775.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,361,342.48 : 53,042,028.44 = 15,907,846.07 : x
  2. Step 2: Convert to fraction form
    35,361,342.48/53,042,028.44 = 15,907,846.07/x
  3. Step 3: Cross multiply
    35,361,342.48x = 53,042,028.44 × 15,907,846.07
  4. Step 4: Simplify right side
    35,361,342.48x = 843,784,423,319,332.88
  5. Step 5: Solve for x
    x = 843,784,423,319,332.88/35,361,342.48
  6. Step 6: Final answer
    x = 23,861,775.72

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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.