Home / 5,055,897,623.10-6,977,150,198.73-2,798,001,446.46

Finding the Fourth Proportional to 5,055,897,623.10, 6,977,150,198.73 and 2,798,001,446.46

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Solution

The fourth proportional to 5,055,897,623.10, 6,977,150,198.73 and 2,798,001,446.46 is: 3,861,248,348.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,055,897,623.10 : 6,977,150,198.73 = 2,798,001,446.46 : x
  2. Step 2: Convert to fraction form
    5,055,897,623.10/6,977,150,198.73 = 2,798,001,446.46/x
  3. Step 3: Cross multiply
    5,055,897,623.10x = 6,977,150,198.73 × 2,798,001,446.46
  4. Step 4: Simplify right side
    5,055,897,623.10x = 19,522,076,348,215,214,080
  5. Step 5: Solve for x
    x = 19,522,076,348,215,214,080/5,055,897,623.10
  6. Step 6: Final answer
    x = 3,861,248,348.67

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Double scale
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1.5x scale

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.