Home / 35,946,727.20-53,920,090.80-27,443,671.20

Finding the Fourth Proportional to 35,946,727.20, 53,920,090.80 and 27,443,671.20

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Solution

The fourth proportional to 35,946,727.20, 53,920,090.80 and 27,443,671.20 is: 41,165,506.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,946,727.20 : 53,920,090.80 = 27,443,671.20 : x
  2. Step 2: Convert to fraction form
    35,946,727.20/53,920,090.80 = 27,443,671.20/x
  3. Step 3: Cross multiply
    35,946,727.20x = 53,920,090.80 × 27,443,671.20
  4. Step 4: Simplify right side
    35,946,727.20x = 1,479,765,242,989,344.75
  5. Step 5: Solve for x
    x = 1,479,765,242,989,344.75/35,946,727.20
  6. Step 6: Final answer
    x = 41,165,506.80

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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.