Home / 175,086,790.80-241,632,281.40-96,768,658.80

Finding the Fourth Proportional to 175,086,790.80, 241,632,281.40 and 96,768,658.80

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Solution

The fourth proportional to 175,086,790.80, 241,632,281.40 and 96,768,658.80 is: 133,547,663.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,086,790.80 : 241,632,281.40 = 96,768,658.80 : x
  2. Step 2: Convert to fraction form
    175,086,790.80/241,632,281.40 = 96,768,658.80/x
  3. Step 3: Cross multiply
    175,086,790.80x = 241,632,281.40 × 96,768,658.80
  4. Step 4: Simplify right side
    175,086,790.80x = 23,382,431,793,862,188
  5. Step 5: Solve for x
    x = 23,382,431,793,862,188/175,086,790.80
  6. Step 6: Final answer
    x = 133,547,663.34

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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.