Home / 39,618,682.80-59,357,165.40-24,454,899.60

Finding the Fourth Proportional to 39,618,682.80, 59,357,165.40 and 24,454,899.60

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Solution

The fourth proportional to 39,618,682.80, 59,357,165.40 and 24,454,899.60 is: 36,638,611.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,618,682.80 : 59,357,165.40 = 24,454,899.60 : x
  2. Step 2: Convert to fraction form
    39,618,682.80/59,357,165.40 = 24,454,899.60/x
  3. Step 3: Cross multiply
    39,618,682.80x = 59,357,165.40 × 24,454,899.60
  4. Step 4: Simplify right side
    39,618,682.80x = 1,451,573,520,397,594
  5. Step 5: Solve for x
    x = 1,451,573,520,397,594/39,618,682.80
  6. Step 6: Final answer
    x = 36,638,611.33

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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.