Home / 43,148,580.92-59,545,039.36-23,302,344.64

Finding the Fourth Proportional to 43,148,580.92, 59,545,039.36 and 23,302,344.64

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Solution

The fourth proportional to 43,148,580.92, 59,545,039.36 and 23,302,344.64 is: 32,157,234.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,148,580.92 : 59,545,039.36 = 23,302,344.64 : x
  2. Step 2: Convert to fraction form
    43,148,580.92/59,545,039.36 = 23,302,344.64/x
  3. Step 3: Cross multiply
    43,148,580.92x = 59,545,039.36 × 23,302,344.64
  4. Step 4: Simplify right side
    43,148,580.92x = 1,387,539,028,769,085
  5. Step 5: Solve for x
    x = 1,387,539,028,769,085/43,148,580.92
  6. Step 6: Final answer
    x = 32,157,234.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.