Home / 2,711,808,603.40-4,067,712,905.10-2,058,773,902.60

Finding the Fourth Proportional to 2,711,808,603.40, 4,067,712,905.10 and 2,058,773,902.60

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Solution

The fourth proportional to 2,711,808,603.40, 4,067,712,905.10 and 2,058,773,902.60 is: 3,088,160,853.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,711,808,603.40 : 4,067,712,905.10 = 2,058,773,902.60 : x
  2. Step 2: Convert to fraction form
    2,711,808,603.40/4,067,712,905.10 = 2,058,773,902.60/x
  3. Step 3: Cross multiply
    2,711,808,603.40x = 4,067,712,905.10 × 2,058,773,902.60
  4. Step 4: Simplify right side
    2,711,808,603.40x = 8,374,501,172,289,110,016
  5. Step 5: Solve for x
    x = 8,374,501,172,289,110,016/2,711,808,603.40
  6. Step 6: Final answer
    x = 3,088,160,853.90

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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.