Home / 28,772,220.60-43,264,619.10-24,095,539.80

Finding the Fourth Proportional to 28,772,220.60, 43,264,619.10 and 24,095,539.80

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Solution

The fourth proportional to 28,772,220.60, 43,264,619.10 and 24,095,539.80 is: 36,232,321.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,772,220.60 : 43,264,619.10 = 24,095,539.80 : x
  2. Step 2: Convert to fraction form
    28,772,220.60/43,264,619.10 = 24,095,539.80/x
  3. Step 3: Cross multiply
    28,772,220.60x = 43,264,619.10 × 24,095,539.80
  4. Step 4: Simplify right side
    28,772,220.60x = 1,042,484,351,455,890.25
  5. Step 5: Solve for x
    x = 1,042,484,351,455,890.25/28,772,220.60
  6. Step 6: Final answer
    x = 36,232,321.65

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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.