Home / 26,244,865.80-39,367,298.70-14,907,457.80

Finding the Fourth Proportional to 26,244,865.80, 39,367,298.70 and 14,907,457.80

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Solution

The fourth proportional to 26,244,865.80, 39,367,298.70 and 14,907,457.80 is: 22,361,186.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,865.80 : 39,367,298.70 = 14,907,457.80 : x
  2. Step 2: Convert to fraction form
    26,244,865.80/39,367,298.70 = 14,907,457.80/x
  3. Step 3: Cross multiply
    26,244,865.80x = 39,367,298.70 × 14,907,457.80
  4. Step 4: Simplify right side
    26,244,865.80x = 586,866,344,070,244.88
  5. Step 5: Solve for x
    x = 586,866,344,070,244.88/26,244,865.80
  6. Step 6: Final answer
    x = 22,361,186.70

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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.