Home / 60,800,090.43-83,903,743.98-32,922,211.08

Finding the Fourth Proportional to 60,800,090.43, 83,903,743.98 and 32,922,211.08

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Solution

The fourth proportional to 60,800,090.43, 83,903,743.98 and 32,922,211.08 is: 45,432,445.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,800,090.43 : 83,903,743.98 = 32,922,211.08 : x
  2. Step 2: Convert to fraction form
    60,800,090.43/83,903,743.98 = 32,922,211.08/x
  3. Step 3: Cross multiply
    60,800,090.43x = 83,903,743.98 × 32,922,211.08
  4. Step 4: Simplify right side
    60,800,090.43x = 2,762,296,769,711,839.50
  5. Step 5: Solve for x
    x = 2,762,296,769,711,839.50/60,800,090.43
  6. Step 6: Final answer
    x = 45,432,445.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.