Home / 16,610,003.40-24,915,005.10-16,274,080.20

Finding the Fourth Proportional to 16,610,003.40, 24,915,005.10 and 16,274,080.20

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Solution

The fourth proportional to 16,610,003.40, 24,915,005.10 and 16,274,080.20 is: 24,411,120.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,610,003.40 : 24,915,005.10 = 16,274,080.20 : x
  2. Step 2: Convert to fraction form
    16,610,003.40/24,915,005.10 = 16,274,080.20/x
  3. Step 3: Cross multiply
    16,610,003.40x = 24,915,005.10 × 16,274,080.20
  4. Step 4: Simplify right side
    16,610,003.40x = 405,468,791,180,809
  5. Step 5: Solve for x
    x = 405,468,791,180,809/16,610,003.40
  6. Step 6: Final answer
    x = 24,411,120.30

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1.5x scale

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.