Home / 9,379,946,775.60-14,070,372,677.01-3,084,236,615.61

Finding the Fourth Proportional to 9,379,946,775.60, 14,070,372,677.01 and 3,084,236,615.61

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Solution

The fourth proportional to 9,379,946,775.60, 14,070,372,677.01 and 3,084,236,615.61 is: 4,626,503,715.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,379,946,775.60 : 14,070,372,677.01 = 3,084,236,615.61 : x
  2. Step 2: Convert to fraction form
    9,379,946,775.60/14,070,372,677.01 = 3,084,236,615.61/x
  3. Step 3: Cross multiply
    9,379,946,775.60x = 14,070,372,677.01 × 3,084,236,615.61
  4. Step 4: Simplify right side
    9,379,946,775.60x = 43,396,358,605,712,744,448
  5. Step 5: Solve for x
    x = 43,396,358,605,712,744,448/9,379,946,775.60
  6. Step 6: Final answer
    x = 4,626,503,715.20

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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.