Home / 3,862,562,692,264.50-5,330,618,239,332.50-2,239,012,005,605.90

Finding the Fourth Proportional to 3,862,562,692,264.50, 5,330,618,239,332.50 and 2,239,012,005,605.90

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Solution

The fourth proportional to 3,862,562,692,264.50, 5,330,618,239,332.50 and 2,239,012,005,605.90 is: 3,089,999,874,712.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,862,562,692,264.50 : 5,330,618,239,332.50 = 2,239,012,005,605.90 : x
  2. Step 2: Convert to fraction form
    3,862,562,692,264.50/5,330,618,239,332.50 = 2,239,012,005,605.90/x
  3. Step 3: Cross multiply
    3,862,562,692,264.50x = 5,330,618,239,332.50 × 2,239,012,005,605.90
  4. Step 4: Simplify right side
    3,862,562,692,264.50x = 11,935,318,235,167,251,566,166,016
  5. Step 5: Solve for x
    x = 11,935,318,235,167,251,566,166,016/3,862,562,692,264.50
  6. Step 6: Final answer
    x = 3,089,999,874,712.70

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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.