Home / 134,740,332,007.30-202,110,498,010.96-35,377,020,813.70

Finding the Fourth Proportional to 134,740,332,007.30, 202,110,498,010.96 and 35,377,020,813.70

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Solution

The fourth proportional to 134,740,332,007.30, 202,110,498,010.96 and 35,377,020,813.70 is: 53,065,531,220.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,740,332,007.30 : 202,110,498,010.96 = 35,377,020,813.70 : x
  2. Step 2: Convert to fraction form
    134,740,332,007.30/202,110,498,010.96 = 35,377,020,813.70/x
  3. Step 3: Cross multiply
    134,740,332,007.30x = 202,110,498,010.96 × 35,377,020,813.70
  4. Step 4: Simplify right side
    134,740,332,007.30x = 7,150,067,294,801,003,282,432
  5. Step 5: Solve for x
    x = 7,150,067,294,801,003,282,432/134,740,332,007.30
  6. Step 6: Final answer
    x = 53,065,531,220.55

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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.