Home / 25,044,470.24-37,583,540.40-8,870,364.32

Finding the Fourth Proportional to 25,044,470.24, 37,583,540.40 and 8,870,364.32

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Solution

The fourth proportional to 25,044,470.24, 37,583,540.40 and 8,870,364.32 is: 13,311,509.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,044,470.24 : 37,583,540.40 = 8,870,364.32 : x
  2. Step 2: Convert to fraction form
    25,044,470.24/37,583,540.40 = 8,870,364.32/x
  3. Step 3: Cross multiply
    25,044,470.24x = 37,583,540.40 × 8,870,364.32
  4. Step 4: Simplify right side
    25,044,470.24x = 333,379,695,783,438.50
  5. Step 5: Solve for x
    x = 333,379,695,783,438.50/25,044,470.24
  6. Step 6: Final answer
    x = 13,311,509.19

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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.