Home / 26,661,937.20-39,992,905.80-24,583,412.40

Finding the Fourth Proportional to 26,661,937.20, 39,992,905.80 and 24,583,412.40

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Solution

The fourth proportional to 26,661,937.20, 39,992,905.80 and 24,583,412.40 is: 36,875,118.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,661,937.20 : 39,992,905.80 = 24,583,412.40 : x
  2. Step 2: Convert to fraction form
    26,661,937.20/39,992,905.80 = 24,583,412.40/x
  3. Step 3: Cross multiply
    26,661,937.20x = 39,992,905.80 × 24,583,412.40
  4. Step 4: Simplify right side
    26,661,937.20x = 983,162,096,355,751.75
  5. Step 5: Solve for x
    x = 983,162,096,355,751.75/26,661,937.20
  6. Step 6: Final answer
    x = 36,875,118.60

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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.