Home / 39,429,736.20-59,056,130.70-32,351,848.20

Finding the Fourth Proportional to 39,429,736.20, 59,056,130.70 and 32,351,848.20

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Solution

The fourth proportional to 39,429,736.20, 59,056,130.70 and 32,351,848.20 is: 48,455,180.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,429,736.20 : 59,056,130.70 = 32,351,848.20 : x
  2. Step 2: Convert to fraction form
    39,429,736.20/59,056,130.70 = 32,351,848.20/x
  3. Step 3: Cross multiply
    39,429,736.20x = 59,056,130.70 × 32,351,848.20
  4. Step 4: Simplify right side
    39,429,736.20x = 1,910,574,975,685,759.75
  5. Step 5: Solve for x
    x = 1,910,574,975,685,759.75/39,429,736.20
  6. Step 6: Final answer
    x = 48,455,180.27

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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.