Home / 57,624,595.56-86,437,039.14-23,545,941.44

Finding the Fourth Proportional to 57,624,595.56, 86,437,039.14 and 23,545,941.44

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Solution

The fourth proportional to 57,624,595.56, 86,437,039.14 and 23,545,941.44 is: 35,318,971.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,624,595.56 : 86,437,039.14 = 23,545,941.44 : x
  2. Step 2: Convert to fraction form
    57,624,595.56/86,437,039.14 = 23,545,941.44/x
  3. Step 3: Cross multiply
    57,624,595.56x = 86,437,039.14 × 23,545,941.44
  4. Step 4: Simplify right side
    57,624,595.56x = 2,035,241,461,405,242.75
  5. Step 5: Solve for x
    x = 2,035,241,461,405,242.75/57,624,595.56
  6. Step 6: Final answer
    x = 35,318,971.73

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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.