Home / 16,610,272.60-24,892,080.90-13,204,384.60

Finding the Fourth Proportional to 16,610,272.60, 24,892,080.90 and 13,204,384.60

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Solution

The fourth proportional to 16,610,272.60, 24,892,080.90 and 13,204,384.60 is: 19,788,032.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,610,272.60 : 24,892,080.90 = 13,204,384.60 : x
  2. Step 2: Convert to fraction form
    16,610,272.60/24,892,080.90 = 13,204,384.60/x
  3. Step 3: Cross multiply
    16,610,272.60x = 24,892,080.90 × 13,204,384.60
  4. Step 4: Simplify right side
    16,610,272.60x = 328,684,609,697,914.12
  5. Step 5: Solve for x
    x = 328,684,609,697,914.12/16,610,272.60
  6. Step 6: Final answer
    x = 19,788,032.24

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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.