Home / 97,555,056.80-146,332,585.20-32,837,352.80

Finding the Fourth Proportional to 97,555,056.80, 146,332,585.20 and 32,837,352.80

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Solution

The fourth proportional to 97,555,056.80, 146,332,585.20 and 32,837,352.80 is: 49,256,029.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,555,056.80 : 146,332,585.20 = 32,837,352.80 : x
  2. Step 2: Convert to fraction form
    97,555,056.80/146,332,585.20 = 32,837,352.80/x
  3. Step 3: Cross multiply
    97,555,056.80x = 146,332,585.20 × 32,837,352.80
  4. Step 4: Simplify right side
    97,555,056.80x = 4,805,174,726,348,458
  5. Step 5: Solve for x
    x = 4,805,174,726,348,458/97,555,056.80
  6. Step 6: Final answer
    x = 49,256,029.20

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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.