Home / 64,169,292.96-88,553,021.58-34,801,273.62

Finding the Fourth Proportional to 64,169,292.96, 88,553,021.58 and 34,801,273.62

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Solution

The fourth proportional to 64,169,292.96, 88,553,021.58 and 34,801,273.62 is: 48,025,430.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,169,292.96 : 88,553,021.58 = 34,801,273.62 : x
  2. Step 2: Convert to fraction form
    64,169,292.96/88,553,021.58 = 34,801,273.62/x
  3. Step 3: Cross multiply
    64,169,292.96x = 88,553,021.58 × 34,801,273.62
  4. Step 4: Simplify right side
    64,169,292.96x = 3,081,757,933,883,344.50
  5. Step 5: Solve for x
    x = 3,081,757,933,883,344.50/64,169,292.96
  6. Step 6: Final answer
    x = 48,025,430.73

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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.