Home / 62,040,221.10-93,060,331.65-16,602,015.60

Finding the Fourth Proportional to 62,040,221.10, 93,060,331.65 and 16,602,015.60

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Solution

The fourth proportional to 62,040,221.10, 93,060,331.65 and 16,602,015.60 is: 24,903,023.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,040,221.10 : 93,060,331.65 = 16,602,015.60 : x
  2. Step 2: Convert to fraction form
    62,040,221.10/93,060,331.65 = 16,602,015.60/x
  3. Step 3: Cross multiply
    62,040,221.10x = 93,060,331.65 × 16,602,015.60
  4. Step 4: Simplify right side
    62,040,221.10x = 1,544,989,077,794,473.75
  5. Step 5: Solve for x
    x = 1,544,989,077,794,473.75/62,040,221.10
  6. Step 6: Final answer
    x = 24,903,023.40

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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.