Home / 43,050,693.72-59,409,940.28-23,471,598.09

Finding the Fourth Proportional to 43,050,693.72, 59,409,940.28 and 23,471,598.09

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Solution

The fourth proportional to 43,050,693.72, 59,409,940.28 and 23,471,598.09 is: 32,390,796.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,050,693.72 : 59,409,940.28 = 23,471,598.09 : x
  2. Step 2: Convert to fraction form
    43,050,693.72/59,409,940.28 = 23,471,598.09/x
  3. Step 3: Cross multiply
    43,050,693.72x = 59,409,940.28 × 23,471,598.09
  4. Step 4: Simplify right side
    43,050,693.72x = 1,394,446,240,685,704
  5. Step 5: Solve for x
    x = 1,394,446,240,685,704/43,050,693.72
  6. Step 6: Final answer
    x = 32,390,796.06

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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.