Home / 174,125,613.40-261,389,559.30-93,504,045.40

Finding the Fourth Proportional to 174,125,613.40, 261,389,559.30 and 93,504,045.40

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Solution

The fourth proportional to 174,125,613.40, 261,389,559.30 and 93,504,045.40 is: 140,364,078.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,125,613.40 : 261,389,559.30 = 93,504,045.40 : x
  2. Step 2: Convert to fraction form
    174,125,613.40/261,389,559.30 = 93,504,045.40/x
  3. Step 3: Cross multiply
    174,125,613.40x = 261,389,559.30 × 93,504,045.40
  4. Step 4: Simplify right side
    174,125,613.40x = 24,440,981,219,873,196
  5. Step 5: Solve for x
    x = 24,440,981,219,873,196/174,125,613.40
  6. Step 6: Final answer
    x = 140,364,078.22

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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.