Home / 5,971,429,077.60-8,950,574,451.60-2,092,038,664.80

Finding the Fourth Proportional to 5,971,429,077.60, 8,950,574,451.60 and 2,092,038,664.80

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Solution

The fourth proportional to 5,971,429,077.60, 8,950,574,451.60 and 2,092,038,664.80 is: 3,135,756,546.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971,429,077.60 : 8,950,574,451.60 = 2,092,038,664.80 : x
  2. Step 2: Convert to fraction form
    5,971,429,077.60/8,950,574,451.60 = 2,092,038,664.80/x
  3. Step 3: Cross multiply
    5,971,429,077.60x = 8,950,574,451.60 × 2,092,038,664.80
  4. Step 4: Simplify right side
    5,971,429,077.60x = 18,724,947,824,918,257,664
  5. Step 5: Solve for x
    x = 18,724,947,824,918,257,664/5,971,429,077.60
  6. Step 6: Final answer
    x = 3,135,756,546.98

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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.