Home / 57,422,267.40-86,133,269.67-24,611,561.31

Finding the Fourth Proportional to 57,422,267.40, 86,133,269.67 and 24,611,561.31

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Solution

The fourth proportional to 57,422,267.40, 86,133,269.67 and 24,611,561.31 is: 36,917,285.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,422,267.40 : 86,133,269.67 = 24,611,561.31 : x
  2. Step 2: Convert to fraction form
    57,422,267.40/86,133,269.67 = 24,611,561.31/x
  3. Step 3: Cross multiply
    57,422,267.40x = 86,133,269.67 × 24,611,561.31
  4. Step 4: Simplify right side
    57,422,267.40x = 2,119,874,247,510,140.50
  5. Step 5: Solve for x
    x = 2,119,874,247,510,140.50/57,422,267.40
  6. Step 6: Final answer
    x = 36,917,285.64

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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.