Home / 303,230,816,748.06-454,874,186,566.45-99,025,073,685.81

Finding the Fourth Proportional to 303,230,816,748.06, 454,874,186,566.45 and 99,025,073,685.81

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Solution

The fourth proportional to 303,230,816,748.06, 454,874,186,566.45 and 99,025,073,685.81 is: 148,546,741,804.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,230,816,748.06 : 454,874,186,566.45 = 99,025,073,685.81 : x
  2. Step 2: Convert to fraction form
    303,230,816,748.06/454,874,186,566.45 = 99,025,073,685.81/x
  3. Step 3: Cross multiply
    303,230,816,748.06x = 454,874,186,566.45 × 99,025,073,685.81
  4. Step 4: Simplify right side
    303,230,816,748.06x = 45,043,949,842,515,594,575,872
  5. Step 5: Solve for x
    x = 45,043,949,842,515,594,575,872/303,230,816,748.06
  6. Step 6: Final answer
    x = 148,546,741,804.08

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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.