Home / 43,989,623.40-66,015,927.90-24,800,010.60

Finding the Fourth Proportional to 43,989,623.40, 66,015,927.90 and 24,800,010.60

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Solution

The fourth proportional to 43,989,623.40, 66,015,927.90 and 24,800,010.60 is: 37,217,770.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,989,623.40 : 66,015,927.90 = 24,800,010.60 : x
  2. Step 2: Convert to fraction form
    43,989,623.40/66,015,927.90 = 24,800,010.60/x
  3. Step 3: Cross multiply
    43,989,623.40x = 66,015,927.90 × 24,800,010.60
  4. Step 4: Simplify right side
    43,989,623.40x = 1,637,195,711,688,835.75
  5. Step 5: Solve for x
    x = 1,637,195,711,688,835.75/43,989,623.40
  6. Step 6: Final answer
    x = 37,217,770.58

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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.