Home / 4,536,349,721.55-6,804,524,582.33-3,761,508,743.55

Finding the Fourth Proportional to 4,536,349,721.55, 6,804,524,582.33 and 3,761,508,743.55

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Solution

The fourth proportional to 4,536,349,721.55, 6,804,524,582.33 and 3,761,508,743.55 is: 5,642,263,115.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,349,721.55 : 6,804,524,582.33 = 3,761,508,743.55 : x
  2. Step 2: Convert to fraction form
    4,536,349,721.55/6,804,524,582.33 = 3,761,508,743.55/x
  3. Step 3: Cross multiply
    4,536,349,721.55x = 6,804,524,582.33 × 3,761,508,743.55
  4. Step 4: Simplify right side
    4,536,349,721.55x = 25,595,278,712,116,400,128
  5. Step 5: Solve for x
    x = 25,595,278,712,116,400,128/4,536,349,721.55
  6. Step 6: Final answer
    x = 5,642,263,115.33

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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.