Home / 24,489,125.80-36,733,688.70-21,843,730.60

Finding the Fourth Proportional to 24,489,125.80, 36,733,688.70 and 21,843,730.60

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Solution

The fourth proportional to 24,489,125.80, 36,733,688.70 and 21,843,730.60 is: 32,765,595.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,489,125.80 : 36,733,688.70 = 21,843,730.60 : x
  2. Step 2: Convert to fraction form
    24,489,125.80/36,733,688.70 = 21,843,730.60/x
  3. Step 3: Cross multiply
    24,489,125.80x = 36,733,688.70 × 21,843,730.60
  4. Step 4: Simplify right side
    24,489,125.80x = 802,400,799,907,064.38
  5. Step 5: Solve for x
    x = 802,400,799,907,064.38/24,489,125.80
  6. Step 6: Final answer
    x = 32,765,595.90

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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.