Home / 32,649,913.30-45,055,529.48-17,765,298.60

Finding the Fourth Proportional to 32,649,913.30, 45,055,529.48 and 17,765,298.60

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Solution

The fourth proportional to 32,649,913.30, 45,055,529.48 and 17,765,298.60 is: 24,515,377.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,649,913.30 : 45,055,529.48 = 17,765,298.60 : x
  2. Step 2: Convert to fraction form
    32,649,913.30/45,055,529.48 = 17,765,298.60/x
  3. Step 3: Cross multiply
    32,649,913.30x = 45,055,529.48 × 17,765,298.60
  4. Step 4: Simplify right side
    32,649,913.30x = 800,424,934,793,302.75
  5. Step 5: Solve for x
    x = 800,424,934,793,302.75/32,649,913.30
  6. Step 6: Final answer
    x = 24,515,377.04

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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.