Home / 6,744,446,236.72-9,306,967,075.21-3,692,032,023.21

Finding the Fourth Proportional to 6,744,446,236.72, 9,306,967,075.21 and 3,692,032,023.21

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Solution

The fourth proportional to 6,744,446,236.72, 9,306,967,075.21 and 3,692,032,023.21 is: 5,094,802,341.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,744,446,236.72 : 9,306,967,075.21 = 3,692,032,023.21 : x
  2. Step 2: Convert to fraction form
    6,744,446,236.72/9,306,967,075.21 = 3,692,032,023.21/x
  3. Step 3: Cross multiply
    6,744,446,236.72x = 9,306,967,075.21 × 3,692,032,023.21
  4. Step 4: Simplify right side
    6,744,446,236.72x = 34,361,620,480,669,814,784
  5. Step 5: Solve for x
    x = 34,361,620,480,669,814,784/6,744,446,236.72
  6. Step 6: Final answer
    x = 5,094,802,341.76

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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.