Home / 60,069,090.08-82,894,844.40-33,968,732.96

Finding the Fourth Proportional to 60,069,090.08, 82,894,844.40 and 33,968,732.96

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Solution

The fourth proportional to 60,069,090.08, 82,894,844.40 and 33,968,732.96 is: 46,876,568.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,069,090.08 : 82,894,844.40 = 33,968,732.96 : x
  2. Step 2: Convert to fraction form
    60,069,090.08/82,894,844.40 = 33,968,732.96/x
  3. Step 3: Cross multiply
    60,069,090.08x = 82,894,844.40 × 33,968,732.96
  4. Step 4: Simplify right side
    60,069,090.08x = 2,815,832,833,184,351.50
  5. Step 5: Solve for x
    x = 2,815,832,833,184,351.50/60,069,090.08
  6. Step 6: Final answer
    x = 46,876,568.79

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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.