Home / 2,507,640,811,058.60-3,460,490,079,708.60-1,451,784,132,932.30

Finding the Fourth Proportional to 2,507,640,811,058.60, 3,460,490,079,708.60 and 1,451,784,132,932.30

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Solution

The fourth proportional to 2,507,640,811,058.60, 3,460,490,079,708.60 and 1,451,784,132,932.30 is: 2,003,430,701,771.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,507,640,811,058.60 : 3,460,490,079,708.60 = 1,451,784,132,932.30 : x
  2. Step 2: Convert to fraction form
    2,507,640,811,058.60/3,460,490,079,708.60 = 1,451,784,132,932.30/x
  3. Step 3: Cross multiply
    2,507,640,811,058.60x = 3,460,490,079,708.60 × 1,451,784,132,932.30
  4. Step 4: Simplify right side
    2,507,640,811,058.60x = 5,023,884,589,890,576,377,184,256
  5. Step 5: Solve for x
    x = 5,023,884,589,890,576,377,184,256/2,507,640,811,058.60
  6. Step 6: Final answer
    x = 2,003,430,701,771.74

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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.