Home / 36,794,864,917,332-50,773,506,016,540-20,351,816,439,880

Finding the Fourth Proportional to 36,794,864,917,332, 50,773,506,016,540 and 20,351,816,439,880

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Solution

The fourth proportional to 36,794,864,917,332, 50,773,506,016,540 and 20,351,816,439,880 is: 28,083,621,907,007.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,794,864,917,332 : 50,773,506,016,540 = 20,351,816,439,880 : x
  2. Step 2: Convert to fraction form
    36,794,864,917,332/50,773,506,016,540 = 20,351,816,439,880/x
  3. Step 3: Cross multiply
    36,794,864,917,332x = 50,773,506,016,540 × 20,351,816,439,880
  4. Step 4: Simplify right side
    36,794,864,917,332x = 1,033,333,074,457,764,831,529,271,296
  5. Step 5: Solve for x
    x = 1,033,333,074,457,764,831,529,271,296/36,794,864,917,332
  6. Step 6: Final answer
    x = 28,083,621,907,007.45

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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.