Home / 800,082,051,734.70-1,104,084,663,949.90-452,844,875,356.80

Finding the Fourth Proportional to 800,082,051,734.70, 1,104,084,663,949.90 and 452,844,875,356.80

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Solution

The fourth proportional to 800,082,051,734.70, 1,104,084,663,949.90 and 452,844,875,356.80 is: 624,909,758,875.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    800,082,051,734.70 : 1,104,084,663,949.90 = 452,844,875,356.80 : x
  2. Step 2: Convert to fraction form
    800,082,051,734.70/1,104,084,663,949.90 = 452,844,875,356.80/x
  3. Step 3: Cross multiply
    800,082,051,734.70x = 1,104,084,663,949.90 × 452,844,875,356.80
  4. Step 4: Simplify right side
    800,082,051,734.70x = 499,979,082,029,746,794,528,768
  5. Step 5: Solve for x
    x = 499,979,082,029,746,794,528,768/800,082,051,734.70
  6. Step 6: Final answer
    x = 624,909,758,875.00

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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.