Home / 62,692,235.20-94,038,352.80-16,634,015.20

Finding the Fourth Proportional to 62,692,235.20, 94,038,352.80 and 16,634,015.20

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Solution

The fourth proportional to 62,692,235.20, 94,038,352.80 and 16,634,015.20 is: 24,951,022.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,692,235.20 : 94,038,352.80 = 16,634,015.20 : x
  2. Step 2: Convert to fraction form
    62,692,235.20/94,038,352.80 = 16,634,015.20/x
  3. Step 3: Cross multiply
    62,692,235.20x = 94,038,352.80 × 16,634,015.20
  4. Step 4: Simplify right side
    62,692,235.20x = 1,564,235,389,858,162.50
  5. Step 5: Solve for x
    x = 1,564,235,389,858,162.50/62,692,235.20
  6. Step 6: Final answer
    x = 24,951,022.80

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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.