Home / 59,983,125.72-82,777,516.56-33,520,316.46

Finding the Fourth Proportional to 59,983,125.72, 82,777,516.56 and 33,520,316.46

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Solution

The fourth proportional to 59,983,125.72, 82,777,516.56 and 33,520,316.46 is: 46,258,485.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,983,125.72 : 82,777,516.56 = 33,520,316.46 : x
  2. Step 2: Convert to fraction form
    59,983,125.72/82,777,516.56 = 33,520,316.46/x
  3. Step 3: Cross multiply
    59,983,125.72x = 82,777,516.56 × 33,520,316.46
  4. Step 4: Simplify right side
    59,983,125.72x = 2,774,728,550,864,090.50
  5. Step 5: Solve for x
    x = 2,774,728,550,864,090.50/59,983,125.72
  6. Step 6: Final answer
    x = 46,258,485.49

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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.