Home / 43,227,329.15-64,737,095.12-24,727,185.31

Finding the Fourth Proportional to 43,227,329.15, 64,737,095.12 and 24,727,185.31

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Solution

The fourth proportional to 43,227,329.15, 64,737,095.12 and 24,727,185.31 is: 37,031,345.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,227,329.15 : 64,737,095.12 = 24,727,185.31 : x
  2. Step 2: Convert to fraction form
    43,227,329.15/64,737,095.12 = 24,727,185.31/x
  3. Step 3: Cross multiply
    43,227,329.15x = 64,737,095.12 × 24,727,185.31
  4. Step 4: Simplify right side
    43,227,329.15x = 1,600,766,147,177,858.25
  5. Step 5: Solve for x
    x = 1,600,766,147,177,858.25/43,227,329.15
  6. Step 6: Final answer
    x = 37,031,345.19

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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.