Home / 40,476,206.20-60,693,314.10-14,904,052.60

Finding the Fourth Proportional to 40,476,206.20, 60,693,314.10 and 14,904,052.60

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Solution

The fourth proportional to 40,476,206.20, 60,693,314.10 and 14,904,052.60 is: 22,348,348.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,476,206.20 : 60,693,314.10 = 14,904,052.60 : x
  2. Step 2: Convert to fraction form
    40,476,206.20/60,693,314.10 = 14,904,052.60/x
  3. Step 3: Cross multiply
    40,476,206.20x = 60,693,314.10 × 14,904,052.60
  4. Step 4: Simplify right side
    40,476,206.20x = 904,576,345,814,721.62
  5. Step 5: Solve for x
    x = 904,576,345,814,721.62/40,476,206.20
  6. Step 6: Final answer
    x = 22,348,348.10

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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.