Home / 43,828,615.77-60,468,801.93-25,243,383.66

Finding the Fourth Proportional to 43,828,615.77, 60,468,801.93 and 25,243,383.66

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Solution

The fourth proportional to 43,828,615.77, 60,468,801.93 and 25,243,383.66 is: 34,827,409.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,828,615.77 : 60,468,801.93 = 25,243,383.66 : x
  2. Step 2: Convert to fraction form
    43,828,615.77/60,468,801.93 = 25,243,383.66/x
  3. Step 3: Cross multiply
    43,828,615.77x = 60,468,801.93 × 25,243,383.66
  4. Step 4: Simplify right side
    43,828,615.77x = 1,526,437,166,579,538.50
  5. Step 5: Solve for x
    x = 1,526,437,166,579,538.50/43,828,615.77
  6. Step 6: Final answer
    x = 34,827,409.90

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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.