Home / 39,853,288.80-59,779,933.20-32,767,408.80

Finding the Fourth Proportional to 39,853,288.80, 59,779,933.20 and 32,767,408.80

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Solution

The fourth proportional to 39,853,288.80, 59,779,933.20 and 32,767,408.80 is: 49,151,113.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,853,288.80 : 59,779,933.20 = 32,767,408.80 : x
  2. Step 2: Convert to fraction form
    39,853,288.80/59,779,933.20 = 32,767,408.80/x
  3. Step 3: Cross multiply
    39,853,288.80x = 59,779,933.20 × 32,767,408.80
  4. Step 4: Simplify right side
    39,853,288.80x = 1,958,833,509,201,092.25
  5. Step 5: Solve for x
    x = 1,958,833,509,201,092.25/39,853,288.80
  6. Step 6: Final answer
    x = 49,151,113.20

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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.