Home / 43,291,049.34-59,740,909.73-23,444,653.46

Finding the Fourth Proportional to 43,291,049.34, 59,740,909.73 and 23,444,653.46

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Solution

The fourth proportional to 43,291,049.34, 59,740,909.73 and 23,444,653.46 is: 32,353,221.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,291,049.34 : 59,740,909.73 = 23,444,653.46 : x
  2. Step 2: Convert to fraction form
    43,291,049.34/59,740,909.73 = 23,444,653.46/x
  3. Step 3: Cross multiply
    43,291,049.34x = 59,740,909.73 × 23,444,653.46
  4. Step 4: Simplify right side
    43,291,049.34x = 1,400,604,926,004,992.25
  5. Step 5: Solve for x
    x = 1,400,604,926,004,992.25/43,291,049.34
  6. Step 6: Final answer
    x = 32,353,221.91

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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.