Home / 5,885,071,702.08-8,828,695,569.60-1,687,848,797.76

Finding the Fourth Proportional to 5,885,071,702.08, 8,828,695,569.60 and 1,687,848,797.76

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Solution

The fourth proportional to 5,885,071,702.08, 8,828,695,569.60 and 1,687,848,797.76 is: 2,532,085,241.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,885,071,702.08 : 8,828,695,569.60 = 1,687,848,797.76 : x
  2. Step 2: Convert to fraction form
    5,885,071,702.08/8,828,695,569.60 = 1,687,848,797.76/x
  3. Step 3: Cross multiply
    5,885,071,702.08x = 8,828,695,569.60 × 1,687,848,797.76
  4. Step 4: Simplify right side
    5,885,071,702.08x = 14,901,503,202,938,398,720
  5. Step 5: Solve for x
    x = 14,901,503,202,938,398,720/5,885,071,702.08
  6. Step 6: Final answer
    x = 2,532,085,241.66

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.