Home / 5,824,532,344.60-8,736,798,516.90-2,146,677,189.40

Finding the Fourth Proportional to 5,824,532,344.60, 8,736,798,516.90 and 2,146,677,189.40

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Solution

The fourth proportional to 5,824,532,344.60, 8,736,798,516.90 and 2,146,677,189.40 is: 3,220,015,784.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,532,344.60 : 8,736,798,516.90 = 2,146,677,189.40 : x
  2. Step 2: Convert to fraction form
    5,824,532,344.60/8,736,798,516.90 = 2,146,677,189.40/x
  3. Step 3: Cross multiply
    5,824,532,344.60x = 8,736,798,516.90 × 2,146,677,189.40
  4. Step 4: Simplify right side
    5,824,532,344.60x = 18,755,086,084,612,980,736
  5. Step 5: Solve for x
    x = 18,755,086,084,612,980,736/5,824,532,344.60
  6. Step 6: Final answer
    x = 3,220,015,784.10

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1.5x scale

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.