Home / 40,595,671.68-60,945,471.84-34,875,004.56

Finding the Fourth Proportional to 40,595,671.68, 60,945,471.84 and 34,875,004.56

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Solution

The fourth proportional to 40,595,671.68, 60,945,471.84 and 34,875,004.56 is: 52,357,148.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,595,671.68 : 60,945,471.84 = 34,875,004.56 : x
  2. Step 2: Convert to fraction form
    40,595,671.68/60,945,471.84 = 34,875,004.56/x
  3. Step 3: Cross multiply
    40,595,671.68x = 60,945,471.84 × 34,875,004.56
  4. Step 4: Simplify right side
    40,595,671.68x = 2,125,473,608,331,351.75
  5. Step 5: Solve for x
    x = 2,125,473,608,331,351.75/40,595,671.68
  6. Step 6: Final answer
    x = 52,357,148.44

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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.