Home / 483,944,039,979.80-725,916,059,969.70-483,944,039,979.80

Finding the Fourth Proportional to 483,944,039,979.80, 725,916,059,969.70 and 483,944,039,979.80

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Solution

The fourth proportional to 483,944,039,979.80, 725,916,059,969.70 and 483,944,039,979.80 is: 725,916,059,969.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    483,944,039,979.80 : 725,916,059,969.70 = 483,944,039,979.80 : x
  2. Step 2: Convert to fraction form
    483,944,039,979.80/725,916,059,969.70 = 483,944,039,979.80/x
  3. Step 3: Cross multiply
    483,944,039,979.80x = 725,916,059,969.70 × 483,944,039,979.80
  4. Step 4: Simplify right side
    483,944,039,979.80x = 351,302,750,747,955,352,829,952
  5. Step 5: Solve for x
    x = 351,302,750,747,955,352,829,952/483,944,039,979.80
  6. Step 6: Final answer
    x = 725,916,059,969.70

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Double scale
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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.