Home / 24,587,201.60-36,796,821.60-21,563,892.80

Finding the Fourth Proportional to 24,587,201.60, 36,796,821.60 and 21,563,892.80

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Solution

The fourth proportional to 24,587,201.60, 36,796,821.60 and 21,563,892.80 is: 32,272,184.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,587,201.60 : 36,796,821.60 = 21,563,892.80 : x
  2. Step 2: Convert to fraction form
    24,587,201.60/36,796,821.60 = 21,563,892.80/x
  3. Step 3: Cross multiply
    24,587,201.60x = 36,796,821.60 × 21,563,892.80
  4. Step 4: Simplify right side
    24,587,201.60x = 793,482,716,363,124.50
  5. Step 5: Solve for x
    x = 793,482,716,363,124.50/24,587,201.60
  6. Step 6: Final answer
    x = 32,272,184.91

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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.