Home / 32,257,032.40-48,385,548.60-26,210,414.80

Finding the Fourth Proportional to 32,257,032.40, 48,385,548.60 and 26,210,414.80

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Solution

The fourth proportional to 32,257,032.40, 48,385,548.60 and 26,210,414.80 is: 39,315,622.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,257,032.40 : 48,385,548.60 = 26,210,414.80 : x
  2. Step 2: Convert to fraction form
    32,257,032.40/48,385,548.60 = 26,210,414.80/x
  3. Step 3: Cross multiply
    32,257,032.40x = 48,385,548.60 × 26,210,414.80
  4. Step 4: Simplify right side
    32,257,032.40x = 1,268,205,299,131,559.25
  5. Step 5: Solve for x
    x = 1,268,205,299,131,559.25/32,257,032.40
  6. Step 6: Final answer
    x = 39,315,622.20

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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.