Home / 2,265,227,864,121.40-3,398,377,685,343.40-735,401,208,182.68

Finding the Fourth Proportional to 2,265,227,864,121.40, 3,398,377,685,343.40 and 735,401,208,182.68

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Solution

The fourth proportional to 2,265,227,864,121.40, 3,398,377,685,343.40 and 735,401,208,182.68 is: 1,103,275,787,503.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,227,864,121.40 : 3,398,377,685,343.40 = 735,401,208,182.68 : x
  2. Step 2: Convert to fraction form
    2,265,227,864,121.40/3,398,377,685,343.40 = 735,401,208,182.68/x
  3. Step 3: Cross multiply
    2,265,227,864,121.40x = 3,398,377,685,343.40 × 735,401,208,182.68
  4. Step 4: Simplify right side
    2,265,227,864,121.40x = 2,499,171,055,662,596,242,800,640
  5. Step 5: Solve for x
    x = 2,499,171,055,662,596,242,800,640/2,265,227,864,121.40
  6. Step 6: Final answer
    x = 1,103,275,787,503.14

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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.