Home / 57,124,405.55-85,626,809.73-23,906,652.63

Finding the Fourth Proportional to 57,124,405.55, 85,626,809.73 and 23,906,652.63

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Solution

The fourth proportional to 57,124,405.55, 85,626,809.73 and 23,906,652.63 is: 35,834,953.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,124,405.55 : 85,626,809.73 = 23,906,652.63 : x
  2. Step 2: Convert to fraction form
    57,124,405.55/85,626,809.73 = 23,906,652.63/x
  3. Step 3: Cross multiply
    57,124,405.55x = 85,626,809.73 × 23,906,652.63
  4. Step 4: Simplify right side
    57,124,405.55x = 2,047,050,396,123,467
  5. Step 5: Solve for x
    x = 2,047,050,396,123,467/57,124,405.55
  6. Step 6: Final answer
    x = 35,834,953.14

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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.