Home / 5,056,989,099,060-6,978,650,121,522-2,744,735,650,871.40

Finding the Fourth Proportional to 5,056,989,099,060, 6,978,650,121,522 and 2,744,735,650,871.40

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Solution

The fourth proportional to 5,056,989,099,060, 6,978,650,121,522 and 2,744,735,650,871.40 is: 3,787,738,001,464.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,056,989,099,060 : 6,978,650,121,522 = 2,744,735,650,871.40 : x
  2. Step 2: Convert to fraction form
    5,056,989,099,060/6,978,650,121,522 = 2,744,735,650,871.40/x
  3. Step 3: Cross multiply
    5,056,989,099,060x = 6,978,650,121,522 × 2,744,735,650,871.40
  4. Step 4: Simplify right side
    5,056,989,099,060x = 19,154,549,783,499,460,340,350,976
  5. Step 5: Solve for x
    x = 19,154,549,783,499,460,340,350,976/5,056,989,099,060
  6. Step 6: Final answer
    x = 3,787,738,001,464.14

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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.