Home / 54,833,878.44-75,679,086.35-34,996,203.14

Finding the Fourth Proportional to 54,833,878.44, 75,679,086.35 and 34,996,203.14

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Solution

The fourth proportional to 54,833,878.44, 75,679,086.35 and 34,996,203.14 is: 48,300,079.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,833,878.44 : 75,679,086.35 = 34,996,203.14 : x
  2. Step 2: Convert to fraction form
    54,833,878.44/75,679,086.35 = 34,996,203.14/x
  3. Step 3: Cross multiply
    54,833,878.44x = 75,679,086.35 × 34,996,203.14
  4. Step 4: Simplify right side
    54,833,878.44x = 2,648,480,678,800,824.50
  5. Step 5: Solve for x
    x = 2,648,480,678,800,824.50/54,833,878.44
  6. Step 6: Final answer
    x = 48,300,079.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.