Home / 2,289,276,077.10-3,434,166,058.05-835,568,429.10

Finding the Fourth Proportional to 2,289,276,077.10, 3,434,166,058.05 and 835,568,429.10

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Solution

The fourth proportional to 2,289,276,077.10, 3,434,166,058.05 and 835,568,429.10 is: 1,253,444,600.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,289,276,077.10 : 3,434,166,058.05 = 835,568,429.10 : x
  2. Step 2: Convert to fraction form
    2,289,276,077.10/3,434,166,058.05 = 835,568,429.10/x
  3. Step 3: Cross multiply
    2,289,276,077.10x = 3,434,166,058.05 × 835,568,429.10
  4. Step 4: Simplify right side
    2,289,276,077.10x = 2,869,480,738,393,378,304
  5. Step 5: Solve for x
    x = 2,869,480,738,393,378,304/2,289,276,077.10
  6. Step 6: Final answer
    x = 1,253,444,600.72

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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.