Home / 116,923,221,541.44-175,458,608,674.82-49,770,356,959.59

Finding the Fourth Proportional to 116,923,221,541.44, 175,458,608,674.82 and 49,770,356,959.59

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Solution

The fourth proportional to 116,923,221,541.44, 175,458,608,674.82 and 49,770,356,959.59 is: 74,686,939,602.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,923,221,541.44 : 175,458,608,674.82 = 49,770,356,959.59 : x
  2. Step 2: Convert to fraction form
    116,923,221,541.44/175,458,608,674.82 = 49,770,356,959.59/x
  3. Step 3: Cross multiply
    116,923,221,541.44x = 175,458,608,674.82 × 49,770,356,959.59
  4. Step 4: Simplify right side
    116,923,221,541.44x = 8,732,637,585,378,805,547,008
  5. Step 5: Solve for x
    x = 8,732,637,585,378,805,547,008/116,923,221,541.44
  6. Step 6: Final answer
    x = 74,686,939,602.36

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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.