Home / 60,352,479,112.84-83,288,197,756.67-33,257,498,791.29

Finding the Fourth Proportional to 60,352,479,112.84, 83,288,197,756.67 and 33,257,498,791.29

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Solution

The fourth proportional to 60,352,479,112.84, 83,288,197,756.67 and 33,257,498,791.29 is: 45,896,327,324.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,352,479,112.84 : 83,288,197,756.67 = 33,257,498,791.29 : x
  2. Step 2: Convert to fraction form
    60,352,479,112.84/83,288,197,756.67 = 33,257,498,791.29/x
  3. Step 3: Cross multiply
    60,352,479,112.84x = 83,288,197,756.67 × 33,257,498,791.29
  4. Step 4: Simplify right side
    60,352,479,112.84x = 2,769,957,136,221,458,137,088
  5. Step 5: Solve for x
    x = 2,769,957,136,221,458,137,088/60,352,479,112.84
  6. Step 6: Final answer
    x = 45,896,327,324.72

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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.