Home / 36,366,909.80-54,550,364.70-22,735,448.15

Finding the Fourth Proportional to 36,366,909.80, 54,550,364.70 and 22,735,448.15

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Solution

The fourth proportional to 36,366,909.80, 54,550,364.70 and 22,735,448.15 is: 34,103,172.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,366,909.80 : 54,550,364.70 = 22,735,448.15 : x
  2. Step 2: Convert to fraction form
    36,366,909.80/54,550,364.70 = 22,735,448.15/x
  3. Step 3: Cross multiply
    36,366,909.80x = 54,550,364.70 × 22,735,448.15
  4. Step 4: Simplify right side
    36,366,909.80x = 1,240,226,988,200,440.25
  5. Step 5: Solve for x
    x = 1,240,226,988,200,440.25/36,366,909.80
  6. Step 6: Final answer
    x = 34,103,172.23

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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.