Home / 5,866,848,068.40-8,800,272,102.60-4,489,352,996.40

Finding the Fourth Proportional to 5,866,848,068.40, 8,800,272,102.60 and 4,489,352,996.40

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Solution

The fourth proportional to 5,866,848,068.40, 8,800,272,102.60 and 4,489,352,996.40 is: 6,734,029,494.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,866,848,068.40 : 8,800,272,102.60 = 4,489,352,996.40 : x
  2. Step 2: Convert to fraction form
    5,866,848,068.40/8,800,272,102.60 = 4,489,352,996.40/x
  3. Step 3: Cross multiply
    5,866,848,068.40x = 8,800,272,102.60 × 4,489,352,996.40
  4. Step 4: Simplify right side
    5,866,848,068.40x = 39,507,527,932,942,639,104
  5. Step 5: Solve for x
    x = 39,507,527,932,942,639,104/5,866,848,068.40
  6. Step 6: Final answer
    x = 6,734,029,494.60

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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.